- New




Ref: HW10V
Immediately available1/2λ HF vertical antenna
Tuneable from 26 to 30 MHz
Powered at the base
Max Input Power: 3kW
Total Height: 5.94 m
Antenna Weight: 3.1 Kg
1/2 λ base-fed vertical antenna, tunable from 26 to 30 MHz by adjusting the whip length, and fine tuning at the base via a PTFE-insulated high voltage (40KV) variable capacitor.
Extremely robust construction in AW6063-T66 aluminum alloy and CNC machined parts.
Supplied with quality 304 and 316 stainless steel screws for long rust-free service.
High applicable input power, up to 3Kw continuous All-mode.
Detailed assembly manual and serial number identifying the production batch and construction data.
For our tubes we have used the best alloy available for the construction of antennas, the AW6063-T66 alloy of Aluminum, Magnesium and Silicon tempered to the T-66 state which gives the stylus exceptional resistance, which is achieved by extrusion and subsequently cold drawn. Our tubes are extremely precise on both diameters, and also on the thickness of the wall, allowing for precise coupling and with less “play” between the tubes.
The sections of the vertical stylus are divided as follows, starting from the bottom:
Anchor tube D.42×2
1st stage above the coil D.29×1.5
2nd stage D.25.5×1.5
3rd stage D.22×1.25
4th stage D.19×1,25
5th stage D.16×1.25
insulator made of white fiberglass D.38 with a thickness of 4.2mm.
Because an antenna that accepts high power is a more efficient antenna, otherwise it would tend to heat up due to the Joule effect and dissipate a significant part of the applied RF power into heat, which happens with most competing products, but which unfortunately users cannot test due to a lack of adequate equipment and instrumentation.
Data sheet
Specific References