Dual Output UHF Communications and EPLRS Antenna
225 to 450 MHz
The 20-30-40-1 is a high performance, spring mounted wide band UHF antenna intended for vehicular, ship borne or fixed shelter installations where a twin output for feeding two separate radios is required.
When vehicular mounted, its spring base minimizes impact damage and also allows for tie down stowage.
The antenna is an end fed dipole, with signal split via a 3dB coupler, resulting in a ground-plane independent design.
Lossless matching and the geometry of the antenna feed arrangement combine to produce a very efficient UHF antenna covering the entire frequency band of 225 - 450 MHz.
- Spring Mounted CECOM base
- Robust construction
- 200 Watts CW
- Designed to sustain 25 m.p.h. “Oak Beam Test”
- Wide Bandwidth
- Designed to MIL-STD-810 environmental conditions
- Ground plane independent
|Frequency||225 - 450 MHz|
|Gain (typical)||-1 dBi (after split)|
|Impedance (nominal)||50 Ohms|
|Power||200 Watts CW|
|Antenna RF Connector||2 x BNC Female|
|Total Height||46.5 inches (1181mm)|
|Weight||7 lbs (3.2kg)|
|Mounting||4 holes on 4.5 inches (114mm) circle to CECOM standard pattern|
- Antenna - Urethane Desert Sand
- Other finish options are available.
- Please specify finish required when ordering.