This probe based on Analog Devices AD8307 IC and intended to measure RF voltage and conversion it to DC voltage. You need just this probe and DMM (Digital Multi Meter)
and you can measure small RF voltage. You can use this probe with NWT boxes or RF generator and 50 Ohm RF bridge to measure many useful things. Probe has
special input linearization RF network for better performance.
This lot includes assembled and tested RF probe with AD8307 detector PCB. It suppose to be placed in some tube or enclosure. Even old marker pen will be ok.
Also you need 8-12v 100ma DC supply and output wires to DMM (for example).
• TECHNICAL SPECIFICATION
Input impedance: 50 Ohm
Input connector: SMA male
Input capacitance: 0.5pf
Maximum RF input: +17 dBm
Working frequency: 0.1-500 MHz
Output: DC voltage, 25mV/dB
DC supply: +8-12v
PCB sizes: 49mm X 10mm