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AS-4266A/PRC Antenna, NSN 5985-01-425-7305

  • Image 1
NSN 5985014257305
1.50 LBS
Available for Purchase
Calculated at checkout

Product Description


The RAMI254 is a direct replacement for the OE-254/GRC Antenna Group. It is comprised of fewer piece parts,
allowing for quicker assembly and erection, along with being capable of both VHF (30-88 MHz) and UHF (225-
450 MHz) operation modes. It can be deployed atop its 27 ft. mast or utilized on the ground standing on its tripod
base. It is manufactured to meet the mechanical and environmental specifications as called out in MIL-PRF-49204
(OE-254/GRC specification). The antenna comes complete with 70 ft. RG-213 transmission line (antenna to
diplexer) and two 5 ft. RG-213 transmission lines (diplexer to radio set). Additional components for full assembly
and erection (mast or ground deployed) are included in the transit bag.


The AS-4266A/PRC Antenna is an 8 ft Manpack Antenna for use with portable SINCGARS Radio Systems RT-1439 and RT-1523 or similar system. The antenna is made up of an antenna element consisting of tube sections which can be disassembled when not in use. The antenna element is connected to a spring assembly which in turn is connected to a connector/matching network assembly. A modified BNC connector attaches to the Radio System. The antenna is used when increased range of communications is required. The AS-4266A/PRC is produced to the U.S. Army CECOM Specification A3167801.

Product Specifications
Application:  Secure Communications
Frequency: 30 to 87.975 MHz
Impedance:  50 Ohms Nominal
VSWR:  4.0 to 1 Maximum
Polarization:  Vertical
Pattern:  Omni-Directional
Max Weight:  1.5 lb
RF Power Capacity: 5 Watts CW

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