The EHA-51B Antenna is an active, general-purpose, receive-only antenna that covers 1 kHz – 60 MHz.
This antenna has a switchable front end for receiving as a monopole or loop antenna.
The EH-51B is supplied with a 12″ shielded Loop antenna’ Telescoping Rod Antenna, Battery Charger and ADP-201 BNC(f) to N(m) Adapter.
Frequency Range: 1 KHz – 60 MHz
Impedance: 50 ohm
Connector: BNC, female
Mounting Base: ¼ – 20 Thread, female
Ground Plane Dimensions: 18 in. x 18 in.