The OMNI-A0201 is a high-power, wideband transmitting antenna designed for vehicle-mounted applications. The antenna operates from 100 to 6000 MHz separated into 4 bands; Band A covers 100 to 500 MHz, Bands B and C cover 850 to 960 MHz and 1700 to 2500 MHz and Band D covers 2000 to 6000 MHz. The radiators as well as the fibreglass whip are equipped with spring mounting to allow whip-action and resistance to impacts and obstructions. The antenna is designed for direct mounting to ground platform with aid of grounding strap provided.
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Frequency range: Band A Band B Band C Band D | 100 - 500 MHz 850 - 960 MHz & 1700 - 2500 MHz 850 - 960 MHz & 1700 - 2500 MHz 2000 - 6000 MHz |
VSWR: Band A Band B Band C Band D | < 2.5:1 |
Gain | See graphs |
Feed power handling: Band A Band B Band C Band D | 150 W CW 60 W 60 W 50 W |
Polarisation | Vertical |
Nominal input impedance | 50 O |
Connectors | 4 x N-type female |
Groundplane requirements: Band A Band B + C + D | Groundplane dependent (1000 mm x 1000 mm recommended) Groundplane independent |
Dimensions: Total length Base diameter Maximum diameter | < 1450 mm < Ø140 mm < Ø330 mm |
Total mass | < 9 kg |
Mounting method | NATO flange 4 and 6 holes |
Wind survival | 160 km/h by analysis |
Temperature range | -30 °C to +70 °C by design |
Shock and vibration | Designed to be certifiable to MILSTD-810E 516.4: vibration category 8 |
Water ingress rating | IP65 by design |