Naval Surface Warfare Center, Dahlgren Division, 17320 Dahlgren Road, Dahlgren, Virginia 22448-5100

59 -- 5996 - TRAVELING WAVE TUBE (TWT) AMPLIFIER SOL N00178-95-Q-0107 DUE 091895 POC Laurel M. Campbell, Purchasing Agent 540-653-4902. Traveling Wave Tube Amplifier (one each) in accordance with the following minimum specifications: Frequency range 2.5 - 8.0 GHz; Output Power at Output Flange 180 watts minimum, greater than 210 watts typical; Amplifier Gain at Rated Output Power 60dB minimum, IPA dependent; Gain Variation at Rated Output Power typically 17 dB with Optional Equalizer +3.5dB; AM to PM Conversion 7 degree/dB at rated power, 3 degree/dB at Small Signal; Harmonic Output -4 dB Maximum, less than -10 dBc Typical; Input VSWR 2.0:1 Max; Output VSWR 2.5:1 Max; Load VSWR 1.50:1 for spec compliance, 2.00:1 continuous operation; Encapsulated High Voltage Modules; Microprocessor, IEEE-488 Computer Interface; Complete TWT Protection; Run on 120 volt single phase prime power. A WRITTEN QUOTE SHALL NOT BE ISSUED BY NSWCDD. Oral and fax quotes will be accepted under Simplified Acquisition Procedures. Quotes may be faxed to 540-653-6812. Award shall be made to the lowest price to meet the minimum specifications listed in this synopsis. Responsive quoters shall identify the manufacturers make and model for the TWT amplifier being quoted. The Government may require quoters to submit technical literature, prior to award of purchase order, to ensure that item quoted meets the required minimum specifications. All responsible sources may submit a quote which shall be considered by NSWCDD. Delivery shall be made by 31 January 1995, FOB Destination, to NSWCDD, Dahlgren, VA. Anticipate award by 25 September 1995. (0234)

Loren Data Corp. http://www.ld.com (SYN# 0295 19950823\59-0005.SOL)