Wideband Power Meter
Measure the exact power output from your QRP rig, programmable oscillator, HamShield, 900MHz Explorer Hat, LoRa, WiFi or Bluetooth module, in a simple-to-read output on any computer. Works as a USB serial device. Built-in 20dB attenuator allows direct measurement of up to +20dBm. Measure even higher power with a simple external attenuator. Measure output as low as -34dBm to +20dBm. 54dB dynamic range. Based on the Analog Devices HMC713MS8. Flat, software calibrated response from 39MHz - 2700MHz. Extended range operation from 10MHz to 39MHz for HF measurements. ATMega32U4 controller with open source software.
