Best Logarithmic Amplifiers. Reviews November, 2020

WINSINN 1-8000MHz AD8318 RF Logarithmic Detector Amplifiers RSSI Measurement Power Meter 70dB

Search only WINSINN brand name
WINSINN 1-8000MHz AD8318 RF Logarithmic Detector Amplifiers RSSI Measurement Power Meter 70dB

Current price: 9.98 USD


Check price and availability


  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical

More Info

Logarithmic Power Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier

Search only Zouminy brand name
Logarithmic Power Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier

Current price: 21.42 USD


Check price and availability


Height: 2.362204722 Inches

Length: 3.149606296 Inches

Width: 2.755905509 Inches

Weight: 0.0220462262 Pounds

  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.

More Info

LM YN AD8302 Wideband Logarithmic Amplifier Wideband Linear Multiplier Phase Detector Module Low Frequency to 2.7G for OPA695

Search only LM YN brand name
LM YN AD8302 Wideband Logarithmic Amplifier Wideband Linear Multiplier Phase Detector Module Low Frequency to 2.7G for OPA695

Current price: 17.99 USD


Check price and availability


  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.

More Info

RF2126 RF Power Amplifier Operating Frequency 400-2700mhz RF Logarithmic Detector Amplifiers 2.4GHZ 1W Amplifier with Heatsink

Search only Walfront brand name
RF2126 RF Power Amplifier Operating Frequency 400-2700mhz RF Logarithmic Detector Amplifiers 2.4GHZ 1W Amplifier with Heatsink

Current price: 21.49 USD


Check price and availability


Weight: 0.1763698096 Pounds

  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.
  • 【Supplement】RF2126 model, 400‑2700MHz of the working frequency, 50Ω input output impedance.
  • 【High quality】PCB + aluminum alloy material manufacturing ensuring maximum durability.
  • 【Long lasting】Large heat dissipation area can better maintain a long run, reliable in use.
  • 【Features】Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
  • 【Paramenter】PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.

More Info

Oumefar Quick Response 0.1‑440MHz Voltage‑Output Logarithmic Amplifier 7‑15V High Accuracy RF Logarithmic Detector Power Meter for Transmit Power Control

Search only Oumefar brand name
Oumefar Quick Response 0.1‑440MHz Voltage‑Output Logarithmic Amplifier 7‑15V High Accuracy RF Logarithmic Detector Power Meter for Transmit Power Control

Current price: 13.59 USD


Check price and availability


Weight: 0.0110231131 Pounds

  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.
  • 【Supplement】RF2126 model, 400‑2700MHz of the working frequency, 50Ω input output impedance.
  • 【High quality】PCB + aluminum alloy material manufacturing ensuring maximum durability.
  • 【Long lasting】Large heat dissipation area can better maintain a long run, reliable in use.
  • 【Features】Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
  • 【Paramenter】PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.

More Info

Mini Size RF Logarithmic Detector Power Meter Quick Response 0.1‑440MHz Voltage‑Output Logarithmic Amplifier Industrial for Transmit Power Control

Search only Oumefar brand name
Mini Size RF Logarithmic Detector Power Meter Quick Response 0.1‑440MHz Voltage‑Output Logarithmic Amplifier Industrial for Transmit Power Control

Current price: 13.59 USD


Check price and availability


Weight: 0.0110231131 Pounds

  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.
  • 【Supplement】RF2126 model, 400‑2700MHz of the working frequency, 50Ω input output impedance.
  • 【High quality】PCB + aluminum alloy material manufacturing ensuring maximum durability.
  • 【Long lasting】Large heat dissipation area can better maintain a long run, reliable in use.
  • 【Features】Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
  • 【Paramenter】PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.

More Info

RF Logarithmic Detector Power Meter High Speed 0.1‑440MHz Voltage‑Output Logarithmic Amplifier Quick Response for Transmit Power Control

Search only Oumefar brand name
RF Logarithmic Detector Power Meter High Speed 0.1‑440MHz Voltage‑Output Logarithmic Amplifier Quick Response for Transmit Power Control

Current price: 12.49 USD


Check price and availability


Weight: 0.0110231131 Pounds

  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.
  • 【Supplement】RF2126 model, 400‑2700MHz of the working frequency, 50Ω input output impedance.
  • 【High quality】PCB + aluminum alloy material manufacturing ensuring maximum durability.
  • 【Long lasting】Large heat dissipation area can better maintain a long run, reliable in use.
  • 【Features】Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
  • 【Paramenter】PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.

More Info

Quick Response RF Logarithmic Detector Power Meter 0.1‑440MHz Voltage‑Output Logarithmic Amplifier High Accuracy for Transmit Power Control

Search only Oumefar brand name
Quick Response RF Logarithmic Detector Power Meter 0.1‑440MHz Voltage‑Output Logarithmic Amplifier High Accuracy for Transmit Power Control

Current price: 11.49 USD


Check price and availability


Weight: 0.0110231131 Pounds

  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.
  • 【Supplement】RF2126 model, 400‑2700MHz of the working frequency, 50Ω input output impedance.
  • 【High quality】PCB + aluminum alloy material manufacturing ensuring maximum durability.
  • 【Long lasting】Large heat dissipation area can better maintain a long run, reliable in use.
  • 【Features】Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
  • 【Paramenter】PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.

More Info

RF Logarithmic Detector Power Meter 0.1‑440MHz Voltage‑Output Logarithmic Amplifier 7‑15V High Speed for Transmit Power Control Industrial

Search only Oumefar brand name
RF Logarithmic Detector Power Meter 0.1‑440MHz Voltage‑Output Logarithmic Amplifier 7‑15V High Speed for Transmit Power Control Industrial

Current price: 13.59 USD


Check price and availability


Weight: 0.0110231131 Pounds

  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.
  • 【Supplement】RF2126 model, 400‑2700MHz of the working frequency, 50Ω input output impedance.
  • 【High quality】PCB + aluminum alloy material manufacturing ensuring maximum durability.
  • 【Long lasting】Large heat dissipation area can better maintain a long run, reliable in use.
  • 【Features】Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
  • 【Paramenter】PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • It is also the best choice for higher precision IF signal measurement chips.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.

More Info

AD8302 Amplitude Phase RF Detector Module IF 2.7GHz Phase Detection Wideband Logarithmic Amplifiers Board for Arduino

Search only Midzoo brand name
AD8302 Amplitude Phase RF Detector Module IF 2.7GHz Phase Detection Wideband Logarithmic Amplifiers Board for Arduino

Current price: 10.75 USD


Check price and availability


  • ✔️Made by WINSINN
  • ✔️Power supply voltage: 7-15V
  • ✔️1-8000MHz operating frequency, -65dBm to + 5dBm dynamic range
  • ✔️Applicable to signal strength indicator RSSI, spectrum analyzer, gain control and so on. With standard SMA female RF interface, easy to use.
  • ✔️AD8318 Can convert the RF signal into a DC voltage output, professional and practical
  • Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX
  • It can also be used as part of automatic gain control and automatic level control.
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB
  • The product is designed by using AD8317 chip, and is used for RF signal power detection. Can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • In controller applications, the connection between the gain output pin VMAG and the setpoint control pin MSET is broken. The desired setpoint is presented to MSET and the VMAG control signal drives an appropriate external variable gain device. Likewise, the feedback path between the phase output pin VPHS and its setpoint control pin PSET may be broken to allow operation as a phase controller.
  • The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A loadable, stable reference voltage of 1.8 V is available for precise repositioning of the output range by the user.
  • The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies.
  • The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.
  • The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors.
  • 【Supplement】RF2126 model, 400‑2700MHz of the working frequency, 50Ω input output impedance.
  • 【High quality】PCB + aluminum alloy material manufacturing ensuring maximum durability.
  • 【Long lasting】Large heat dissipation area can better maintain a long run, reliable in use.
  • 【Features】Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
  • 【Paramenter】PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • It is also the best choice for higher precision IF signal measurement chips.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • It is also the best choice for higher precision IF signal measurement chips.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection.
  • It is also the best choice for higher precision IF signal measurement chips.
  • The AD8310 is a high‑speed voltage‑output logarithmic amplifier with a detection frequency range of DC to 440MHz.
  • Has a very fast responses time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz.
  • 0.1‑‑440 MHz Operating frequency and 7‑15V working voltage, reliable in use.
  • AD8302 Amplitude Phase RF Detector Module IF 2.7GHz Phase Detection Wideband Logarithmic Amplifiers Board for Arduino

More Info

1    2    3    4    5    6    7    8    9    10