The UHF433 is a 433 MHz Marine omni antenna designed for marine and offshore applications. With a gain of 3dB and a fully omni-directional radiation pattern, the antenna provides an effective solution for ISM band frequency radios that are installed on boats, yachts and other marine craft. Supplied with a revolving locking nut, the UHF433 can be mounted to standard 1" threaded mounts.
Frequency 425 - 450 MHz
Impedance 50 ohm
Gain 3 dB (Marine), 0 dBd, 2.1 dBi
Bandwidth 5 % of the specified Centre Frequency (CF)
VSWR < 1.5
Max. Power 250 W
Height Max. 1130 mm approx.
Weight Max. 400 g approx
Mounting On 1" threaded pole (G1"-11 thread) with the included Revolving Nut Kit or
on optionally brackets
Materials PU-painted heavy duty ø 18 mm glass-fibre tube and chrome
Operating temperature -40C to +70C
Connector 1 x N-female
Cable No cable supplied
Mounting place On mast etc.