The KM-4 combines all the technical features of the KM-3 antenna with a Windex type wind indicator support function, thanks to the special chrome-plated brass joint positioned at the top end. In a few minutes it is possible to position the pre-existing wind indicator or mount a new one, thus freeing up valuable space in the masthead.
The KM-4 is a masthead antenna with high performance and great robustness.
Built with a 1.4 mm thick fiberglass whip that gets fully foam injected with the special Scout 100% waterproof technique, ice white coloured with high gloss anti-UV filter to prevent colour deterioration.
The KM-4 is equipped with N female connector, to optimise the signal transmission quality. It’s supplied together with a heavy duty 3 mm thick electropolished stainless steel bracket, that guarantees a perfect and stable masthead installation.
The antenna is supplied together with the hexagonal key to tighten the wind indicator (wind indicator not included).
Frequency – 156-162 MHz
Impedance – 50 ohm
Polarization – Vertical
Gain – 3 dB
Max power input – 50 W
DC ground – Yes
Whip material – Fiberglass
Connector – N Female
Mounting – Stainless steel bracket
Length – 1m
Weight – 0.30 kg
Oversized product shipping surcharge will be applied.