The 4.8m (16’) HF/SSB antenna balances length with performance. A 2-section construction.
The KUM480 is for mast mounting, and the KUM481 for mounting directly on 1”-14 threaded mounts.
With connection box for use when using coaxial cable.
With connection transformer box for receiving purpose only.
The transformer is recommended if the antenna is used at low frequencies (0.15-30MHz) or when long cable feeding is necessary.
KUM481 can also be delivered with connection box or connection transformer box on request.
Mounting hardware available as option:
For mast mounting: N070F, N075F, N080F, N085F and N090F (see page 26 for details)
Note: Two clamps required for each antenna.
For KUM481 a N200F upper support is required.
The connection boxes can be purchased separately as follows:
K483F: Connection box
K493F: Connection Transformer box
Frequency Range - [MHz] 1.4-30
Insulation Resistance >10 E9
Maximum Power [watts] 500
Static Capacity - [pF] 55
Maximum HF Voltage - [kV] 9
Length - [m/ft.] 4.8/15.7
Weight - [kg/lbs.] 2/4.4
Windload at 160 km/h - [N] 99
Mounting Supplied - Color White