This product comes from Alaris Antennas catalogues
High-Power Omni Antenna
MONO-A0077
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The MONO-A0077 wideband high-power transmit antenna is designed for full-coverage high-power applications from 100 to 600 MHz. Housed in a rugged radome, the antenna is mounted either on a vehicle roof or an elevated groundplane. The antenna element inside the radome has excellent gain and VSWR characteristics over the full-band. No lossy matching network is used, the antenna structure is designed to work over the full frequency range, giving maximum radiation and allowing high transmitted powers to be used
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Specifications
| Frequency range | 100 - 600 MHz |
| VSWR | < 2.5:1 |
| Nominal input impedance | 50 Ω |
| Connector | 7/16 female |
| Feed power handling | 2 kW |
| Radiation pattern | Monopole, omni-directional in azimuth |
| Gain on horison (simulated with infinite groundplane) | 3.4 dBi (typical), 3 dBi (minimum) Gain on horison (measured with reference to a resonant monopole) 0 dBi monopole (typical), -1 dB monopole (minimum) |
| Polarisation | Vertical |
| Dimensions (d x h) | 600 mm x 600 mm |
| Weight | Mounting method |
| Mounting method | Eight M8 bolts |
| Groundplane requirements | Flat on vehicle top. 1.5 m x 1.5 m clear area |
| Temperature (operational) | -40 °C to +70 °C |
| Wind survival on vehicle | 160 km/h |
| Water and dust resistance | IP 67 |
- Counter RCIED
Product Applications
Electronic Countermeasures
- Wide bandwidth covered in a single antenna Low VSWR, high gain over the band 2 kW feed power handling Passive construction Full-gain antenna, no lossy components used for matching
