Purchasing Division, Naval Security Group Activity Northwest, 1320 Northwest Blvd, Suite 100/30P, Chesapeake, VA 23322-4094

59 -- CS-1015 IF/TAPE CONVERTER FOR USE FOR SATELLITE ANALYSIS!! SOL N63891-99-Q-5000!! DUE 032299 POC Contact, Sherri Roche, 757/421-8775 !! WEB: N/A!!, N/A!!. E-MAIL: click here to contact the contacting officer via e-mail, sdroche@nsganw.navy.mil. SCOPE, THE TASK DELINEATED IN THIS STATEMENT OF WORK (SOW) ESTABLISHES THE CONTRACTOR REQUIREMENTS FOR THE DESIGN AND PRODUCTION OF 2 IF-TAPE CONVERTERS. BACKGROUND, NSGA NORTHWEST HAS ONLY ONE IF TAPE CONVERTER, FT-203 WHICH IS NO LONGER MANUFACTURED BY WATKINS-JOHNSON OR ANY OTHER CONTRACTOR. THIS UNIQUE PIECE OF EQUIPMENT IS REQUIRED FOR OUR WORK ON THE SATELLITE COMMUNICATION (SATCOM) RADIO FREQUENCY INTERFERENCE (RFI) TASKING. THE TASKING REQUIRES TWO CONVERTERS TO MEASURE THE RADIO FREQUENCY (RF)SIGNATURE OF SATELLITE CHANNELS. GOVERNMENT FURNISHED INFORMATION, THE CONTRACTOR WILL BE PROVIDED WITH ACCESS TO THE FOLLOWING UPON AWARD OF THIS ORDER: ALL TECHNICAL DATA RELATED TO THE FT-203 IF-TAPE CONVERTER. REQUIREMENTS, THE WORK IDENTIFIED HEREIN SHALL BE ORDERED AS A FIRM FIXED PRICE CONTRACT WITH A COMPLETION DATE OF 5 MONTHS AFTER RECEIPT OF ORDER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE ASSEMBLY AND TESTING OF TWO CONVERTERS IN ACCORDANCE WITH GENERAL SPECIFICATIONS PROVIDED BY NSGA NW, CODE 573. THE CONTRACTOR SHALL MAINTAIN A PARTS CONTROL PROGRAM FOR IF-TAPE CONVERTER DEVELOPMENT AND PROVIDE A LIST OF PART NUMBERS AND MANUFACTURES IN THE OPERATING MANUAL. DELIVERABLES, THE CONTRACTOR SHALL PROVIDE FOR THE FOLLOWING DELIVERABLES: 2 EACH IF-TAPE CONVERTERS, 2 EACH OPERATING MANUALS, INCLUDING PARTS/MANUFACTURES LIST, ELECTRONICS SCHEMATIC DIAGRAMS, 2 EACH POWER CORDS. GENERAL DESCRIPTION: IF-TAPE CONVERTER IS DESIGNED TO TRANSLATE A 21.4 MHz IF OUTPUT DOWN TO THE VIDEO FREQUENCY RANGE SO THAT IT CAN BE RECORDED DIGITALLY. THE CONVERTER PROVIDES TWO SELECTABLE OUTPUT CENTER FREQUENCIES; 25kHz. THE OUTPUT LEVEL MAY BE SET BY MEANS OF A FRONT-PANEL CONTROL INDICATOR. SPECIFICATIONS, INPUT FREQUENCIES 21.4MHz, INPUT BANDWIDTH 25kHz, INPUT SIGNAL LEVEL RANGE -60 TO -10dBm, INPUT IMPEDANCE 50 ohms, GAIN CONTROL 40db MINIMUM, INPUT/OUTPUT CONNECTORS BNC FEMALE, OUTPUT IMPEDANCE 50 ohms, OUTPUT 1 Vrms, HARMONIC DISTORTION <3% MAXIMUM AT 1 Vrms output, IMAGE REJECTION 30dB MINIMUM, OUTPUT FREQUENCY IF BANDWIDTH TABLE BW (kHz)25 LOW FREQ.(kHz)1.5,HIGH FREQ. (kHz) 26.5, CENTER FREQ.(kHz)12.5 BW (kHz)50 LOW FREQ.(kHz)2, HIGH FREQ. 52, CENTER FREQ (kHz) 25 LO SOURCE SELECTABLE INTERNAL OR EXTERNAL (MANUAL SELECTION) LO FREQUENCIES, HIGH SIDE LOs (21.425MHz, 21.4125 MHz), EXTERNAL LO 1Vrms REQUIRED,BNC CONNECTOR, INTERNAL REFERENCE STABILITY +0.005%, CONTROLS BANDWIDTH, MANUAL GAIN, INT/EXT LO, DISPLAYS POWER LED, OUTPUT LEVEL BAR GRAPH, SIZE 1.75 X 8.5 X 16 INCHES, FOR MOUNTING IN ONE-HALF OF A 19 INCH RACK WEIGHT 8 POUNDS, TEMPERATURE 0 TO 50o C OPERATING;-40 TO +85o C STORAGE, HUMIDITY20-95% NON-CONDENSING,POWER 90-260 Vac, 47-60Hz, 15 WATTS MAXIMUM. EACH UNIT WILL BE SUPPLIED WITH AN OPERATING MANUAL, INCLUDING ELECTRONIC SCHEMATIC DIAGRAM AND POWER CORD. DELIVER BY 15 AUGUST 1999. WHEN CALLING, BE PREPARED TO STATE NAME AND SOLICITAITON NUMBER. AKK RESPONSIBLE SOURCES MAY SUBMIT AN OFFER WHICH WILL BE CONSIDERED. POC FOR TECHNICAL INFORMATION MR LARRY EARLES 757-421-8040. CONTRACTING OFFICER SHERRI ROCHE 757-421-8775. "SEE NOTE 1" ***** Posted 02/25/99 (W-SN302363). (0056)

Loren Data Corp. http://www.ld.com (SYN# 0258 19990301\59-0011.SOL)