400 to 450 MHz
The 20-30-41 is a high performance, CECOM plate mounted antenna intended for vehicular, ship borne or fixed shelter installations.
The antenna acts as a center fed dipole, with its lower element also acting as an RF choke to minimize pattern corruption from different mounting circumstances.
Lossless matching and the geometry of the antenna feed arrangement combine to produce a very efficient UHF antenna covering the frequency band of 400 - 450 MHz.
- CECOM Mounting base
- Robust construction
- 200 Watts CW
- + 2 dBi Gain
- Wide Bandwidth
- To MIL-STD-810 environmental conditions
- Supplied in Desert Sand or NATO Green
|Frequency||400 - 450 MHz|
|Gain (typical)||+2 dBi|
|Impedance (nominal)||50 Ohms|
|Power||200 Watts CW|
|Polarization||Linear - vertical when vertically mounted|
|Antenna RF Connector||N Female|
|Total Height||46.5 inches (1181mm)|
|Weight||6 lbs (2.7kg)|
|Base||5.5 inches (140mm) [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.