 BPA-1, 1/4 wave belt pack antenna for TR-1/700/800/825/80N/RKP-4, 425-488 MHz, Violet. The Telex BPA-1 is a 1/4 Wave UHF beltpack antenna, specifically assigned and compatible with the 425 - 488MHz frequency range and the Violet color code only, for use with the Telex TR-700 and TR-800 series of wireless intercom beltpacks. |