Sierra Army Depot, Contracting Office, Bldg T-74, Herlong, CA 96113-5009

58 -- DIGITAL MICROWAVE RADIO SOL DAAA12-99-T-0100 DUE 071599 POC Contract Specialist Tracy Marino (530) 827-4831 WEB: click here for Sierra Army Depot home page, www.sierra.army.mil. E-MAIL: click here to contact the contracting officer via, tmarino@sierra-emh.army.mil. The following is added and/or clarified to the description for solicitation DAAA12-99-T-0100. The receivers shall use GaAs FETs and the amplifiers shall use helical resonator filters. These components ensure exceptional receiver sensitivity as well as high selectivity. All frequency generation is accomplished at the operating frequency without the need for frequency multipliers. This simplifies tuning while minimizing both the generation and reception of spurious RF signals. The reliability shall typically exceed 99.9% for voice and data circuits with a properly designed system. SYSTEM REQUIREMENTS: Voice orderwire assembly, with 4-way/4-wire audio bridge, 21 to 56 VDC, TDM Multiplex assembly, which includes an EIA-530 main link module, common logic and 25 watt 24VDC power supply. All else remains unchanged. Posted 06/24/99 (W-SN347017). (0175)

Loren Data Corp. http://www.ld.com (SYN# 0285 19990628\58-0004.SOL)