U.S. Special Operations Command, 4300 Goodfellow Blvd., St. Louis, MO 63120

36 -- SATELLITE COMMUNICATIONS ANTENNAS SOL USZA95-96-R-0009 DUE 022996 POC Robert S. Blaine, Contract Specialist, or Richard J. Cooney, Contracting Officer, AMSAT-D-TK, (314) 263-0857, FAX 314-263-1828. The proposed procurement is for satellite communications antennas. Specifications for the antennas are: Frequency Range: 225-400 MHZ (high angle) and 240-400 MHZ (low angle), Polarization: Right hand circular (high angle) and vertical, linear (low angle), VSWR 1.5:1 Max (high angle) and 2.5:1 Max (low angle), Power Handling: 200 watts (high angle) and 100 watts (low angle), Axial Ratio: 3db at half power points, Impedance: 50 Ohms nominal, Isolation: 25 db average, Gain; + 6DBIC typical (high angle), and +3 DBIL (low angle), Weight: 2.5 lbs., Connectors: TNC female (high angle) and N female (low angle), Environmental: Mil Std 810, Installation shall not require any modification to the aircraft. The known sources for these items are: Chelton, Inc. Lewisville, TX, PN: 19429 and Trivec-Avante, Huntington Beach, CA, PN: AV2090-4. Firms that recognize and can produce the required items described above are encouraged to identify themselves. You may FAX your requests to (314) 263-1828. See Numbered Note(s): 22. (0017)

Loren Data Corp. http://www.ld.com (SYN# 0207 19960118\36-0003.SOL)