RB1809B engineering drawing


Handheld Antenna | VHF, UHF, Wideband

The RB1809B military antenna is a rugged, yet flexible 1 meter blade style antenna with a gooseneck. It operates from 30‐512 MHz. It is designed for handheld applications and is submersible to 20 meters of water depth. The RB1809B is a Wideband antenna covering both VHF and UHF applications.

Product Specifications
Application VHF/UHF Handheld
Frequency 30 -512 MHz
Impedance50 Ohms Nominal
Gain30-60 MHz > -20dBi
60-90 MHz > -10dBi
90-174 MHz > -6dBi
174-512 MHz > -4dBi
VSWR3.0:1 Maximum
Connector“TNC” Male
RF Power Capacity8 Watt CW
Max Height45″
Max Weight0.81 lbs.
Environmental TestingMIL-STD-810G Compliant

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