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AD8307 RF Logarithmic Detector RRSI Measuring Power Meter Logarithmic Testing Detector 0.1-600M -75~+15dBm Module

4.6 (1) Write Review
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$15.11

$ 7 .99 $7.99

In Stock
  • ??¨¨[High quality]: The RF detector uses AD8318 chip, and the design of power supply voltage regulation circuit makes the detection accuracy tend to official data
  • ??¨¨ [Working Principle] Radio frequency is converted to DC voltage output. The RF corresponding to the amplitude or power of output voltage is the best choice to improve the accuracy of IF measurement chip
  • ??¨¨ [Wide range]: RF Detector Module is working frequency range 1-8000MHz, can detect - 65-5dBm radio frequency , DC voltage output detection (unit: dBm, logarithmic detection), professional and practical
  • ??¨¨[Features]: The Logarithmic Detector has low cost, small size, low power consumption, high accuracy, high stability, wide dynamic range, etc
  • ??¨¨ [Application]: RF Detector Module is widely used in converting level into decibel form, transmitter antenna power measurement, received strength indicator (RSSI), low-cost and sonar processing, network and spectrum analyzer (up to 120 decibels), to determine the level as low as 20 Hz, multimeter true decibel communication mode


Specification:
Features:
This device features low cost, small size, low power consumption, high and high stability, wide dynamic range.
It has a frequency range from IF to UHF audio.
Suitable for a variety of applications which need to reduce to decibel equivalent.
Excellent power non-sensitivity and temperature stability.
Widely used for converting into dB form, transmitter antenna power measurement, received strength indicator(RSSI), low-cost and sonar processing, network and spectrum analyzer (reaching 120 dB), determining is as low as 20 Hz, multimeter true dB communication mode.
Specification:
Model: AD8307
Input power default range: -75 ~ +15 dbm
Power supply voltage: 6 ~ 12 V@ Weight: 6 g / 0.2 oz(approx.)
Package list:
1 * Power Meter


Mike
Reviewed in the United States on August 11, 2022
The board works OK. It's based on the Analog Devices AD8307 so if it didn't work it would most likely be that the AD8307 chip wasn't a good product. However, it is, and I made an RF power meter with it using an Arduino Uno, Blue OLED display, and my own software. This can read up to +13 dBm if you want to measure things like 100W transmitters (+50 dBm) you put an attenuator in front of it and select the attenuation with the button.