SLIM LINE Super efficient UHF antenna show a OMNI directional 3 dbd gain flexible antenna, manufactured tough enough for the military and aesthetically pleasing for the consumer. Sealed in synthetic rubber and utilizing the Tuned Antenna's one piece NT-MIL Space Age covering system (strong and flexible). This flex cable matching network provides at band center low SWR as well as a ± 5 MHz band center. Antenna tuned at 900 MHz as the band center, the antenna will perform the same between 900 MHz. Length 6"