A.H. Systems SAS-550-1B Monopole Antenna For Sale.
The A.H. Systems Active Monopole Antenna is an active, general-purpose, receive-only antenna that covers 9 KHz - 60 MHz frequency range.

It is ideal for instantaneous bandwidth scanning (without tuning) of electric fields in its frequency range and can drive any receiver with 50-ohm input impedance. This antenna is an ideal solution to perform FCC, MIL-STD and TEMPEST tests. The SAS-550-1B comes with a telescoping rod, ground plane, high impedance matched preamplifier and battery charger. This active monopole 104cm rod antenna has a signal ouput connector is electricly bonded to the matching network case per MIL-STD 461F.
If you are interested in this product please use the contact seller form; contact name is Travis Samuels