RF Power Meter Handheld Radio Frequency Power Meter 1MHz~10GHz -50dBm~0dBm Settable Attenuation Value

RF Power Meter Handheld Radio Frequency Power Meter 1MHz~10GHz -50dBm~0dBm Settable Attenuation Value

Description:
This product is a radio frequency power meter based on AD8317 logarithmic detection, with simple operation, stable work, small size and low power consumption. However, due to the existence of frequency pulling, in such a wide frequency range, the measured value is not very accurate. According to the official data manual of AD8317, it has a maximum error of 5dB at 8GHz. In my actual measurement, below 6GHz, the error is about plus or minus 3dB.

Input and Output Parameters:
Input power: 5V 100mA
Input RF signal power: -50dBm~0dBm
Input RF signal frequency: 1MHz~10GHz
Input impedance: 50 ohms
Accuracy: ±4dBm (maximum)

Operating Instruction:
-Rotate the encoder left and right to switch options, press to confirm.
-When RUN/STOP is pressed, the pause indicator changes, when it is pressed again, the indicator continues to change.
-When the LOCK button is pressed, other buttons and encoders are locked, and when pressed again, they are unlocked.

Package List:
1 x RF Power Meter

Note: It supports connecting attenuators with different attenuation values to increase the range, offset can be adjusted in the settings.