The SMC TWB2530 is a completely integral transportable HF antenna system. Supplied with its own fibreglass telescopic mast it requires no natural objects for support purposes. The complete HF antenna system and fiberglass telescopic mast is packed in a roll-up kit bag for transportation and can be erected and ‘on air’ in as little as 15 minutes. All components are drab olive or matt black. The HF antenna system is constructed of very lightweight/high strength materials including kevlar and nylon. NATO codified versions available.

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HF Antenna System with Fiberglass Telescopic Mast

Transportable Wide Band Antenna


Mechanical Specs

Mast11 MTS epoxy bonded GRP 50mm OD with prestretched 4-way polyester guy system
Packed weights and sizes200 x 30 x 70cm, 36kg (6'7" x 1' x 2' 3" ½", 79lb)
Site requirements (inc. masts)47m x 22m max (154'x 72'max)
Deployment time30 minutes max
Antenna elementsPVC covered kevlar braid, drab olive
LoadsGRP housing, fully strain relieved
Balun transformerFully encapsulated non hygroscopic with NATO style spigot

Technical Specs

Frequency range2.5 to 30MHz
Power ratingsReceive, 400w, I kw
VSWRTypically 2.5:1 or better
Impedance50ohms unbalanced
GainUp to 3dbi
Input connectorN or UHF
Feeder cable20m URM67

Download Spec Sheet/information PDF