VHF30512DB-DD
The VHF30512DB-DD is a tactical dual-band vehicle and mast dipole antenna
designed for use on all modern in-service military platforms, including
armoured or soft skin, metal chassis or composite, wheeled or tracked.
The antenna operates over the 30-88 MHz and 225-512 MHz frequency bands.
The antenna is designed as a dipole in both VHF and UHF bands so does not
require a ground plane.
Bases are available to suit different NATO mounting configurations on vehicles
with optional GNSS antennas such as GPS Ll-GALILEO El or GPS Ll-L2.
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| Frequency Range | 30-88 MHz | 225-512 MHz |
|---|---|---|
| VSWR | < 3.5 | < 3 |
| Nominal Impedance | 50 Ω | |
| Power Rating | 80 W | 50 W |
| Gain | -7 to -3 dBi Average -5 dBi |
-2 to +1 dBi |
| Radiation Diagram | Azimuth: Omnidirectional | |
| Polarisation | Vertical | Vertical |
| Connector | BNC female | TNC female |
| Design | Centre fed dipoles. Radiating elements completely enclosed in epoxy/fibreglass laminate. Metal Parts plated brass and stainless steel. |
|---|---|
| Length | 2.9 m |
| Weight | Complete Antenna 5 kg |
| Colour | Customer Specified |
| Temperature Range | – 40°C to + 71°C |