VHF3088EF/GPS
The VHF3088EF is a VHF vehicle antenna operating over the 30 to 88 MHz frequency band. It has been designed for use on all modern in service military platforms, including armoured or soft skin, metal chassis or composite, wheeled or tracked. The antenna is a monopole design so requires a ground plane to operate. The antenna has a built in mil-spec GPS active receiving antenna. The GPS antenna performance is not affected by the use of full transmitting power on VHF. Bases are available for vehicle, mast and fixed mounting.
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| Frequency Range | 30-88 MHz |
|---|---|
| VSWR | See Charts Tab |
| Nominal Impedance | 50 Ω |
| Power Rating | 100 W CW |
| Gain | See Charts Tab |
| Radiation Diagram | Azimuth: Omnidirectional |
| Polarisation | Vertical |
| Connector | to be specified GPS: SMA female |
| GPS Frequency Range | L1, 1575.42 ± 10 MHz |
| GPS Preamplifier Gain | 26.5 dB |
| GPS Noise Figure | 2.5 dB |
| GPS Supply Voltage | 5.0 ± 0.5 V |
| GPS Supply Current | < 40 mA |
| Design | End fed whip. Radiating elements completely enclosed in epoxy/fibreglass laminate. Metal parts are brass and stainless steel. |
|---|---|
| Length, Mounted | 2.6 m |
| Length, Dismounted | 1.27 m |
| Weight | 2.7 kg |
| Wind Rating | 55 m/s = 201 km/h |
| Finish | Polyurethane lacquer, olive drab |
| Temperature Range | – 55°C to + 55°C |
