This is one activate antenna kit complete with p.c. boards, and documentation.

The antenna covers 10khz to30MHz for receive only. This antenna is about 4.0 inches long (10cm) and can be mounted any place outside. It doesn’t need to be up high or in the clear of building or trees. Voltage (+12) is feed to the antenna by way of the coax (not included) form a bias T network (the small board) located at the receiver.

What is needed:

24 inches of 1.0 inch PVC and 2 end caps.

One feed thru for the 12 volts to the bias T board. (I didn’t use one)

3 connectors; BNC or UHF

Up to 100 feet of RG-58 coax (or what ever your coax run is)