This product comes from Alaris Antennas catalogues
Vehicle Mount VHF Monitoring Antenna
OMNI-A0346
Active
This wideband vehicle mount antenna covers the full VHF band with some extension to 20 MHz and 500 MHz. It is mounted on a NATO 4/6 hole flange base and is spring loaded for flexibility. By covering the full VHF band in one antenna, it replaces two conventional monitoring antennas, reducing clutter and visual signature on the vehicle installation.
Additional information
Product Data sheet
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Specifications
| Frequency range | 20 - 500 MHz |
| Gain | See graph |
| Nominal impedance | 50 O |
| Power handling | Receive only |
| Groundplane requirements | Groundplane dependent; Minimum 400 mm x 200 mm x 500 mm manpack recommended |
| Dimensions of whip (l x d) | 1500 mm x 135 mm max |
| Total mass | < 1.6 kg |
| Mounting | NATO base flange |
| Colour | Black |
| Temperature range | Storage: -30 °C to +70 °C |
| Weatherproofing | IP66 rain resistant (when mounted on a connector) |
| Shock and vibration | MIL-STD-810E 516.4: vibration category 8 |
| Exposed materials | Painted aluminium and stainless steel. Fibreglass |
- Radio Direction Finding
Product Applications
Signals Intelligence
- High efficiency VHF antenna Full-band coverage, takes the place of two regular monitoring antennas Proven flexible base spring protects the antenna
