Commander, Naval Air Warfare Center Weapons Division, Code 220000E, 521 N. 9th Street, Point Mugu, CA 93042-5001

58 -- STABILIZED TUNED OSCILLATOR SOL N68936-98-R-0169 DUE 072898 POC Dominga Skaruppa, Contract Specialist, (805) 989-7001/Billy E. Kilby, Contracting Officer Naval Air Warfare Center Weapons Division (NAWCWPNS) Point Mugu, CA intends to solicit competitive proposals for 10 each stabilized tuned oscillators. Below is a description of the oscillators: FREQUENCY RANGE: 8.000 -- 12.000 GHz, tuning step 1.0 MHz, nominal, post tuning drift within 1.0 MHz of final frequency in 1 us; STABILITY: accuracy: +/- 1 MHz over temperature in the 8.7 -- 9.5 GHz range, +/- 2 MHz over temperature in the 8.0 -- 8.7 GHz and 9.5 12.0 GHz range; RF POWER: +10 MIN, +16 MAX (50 ohm load), variation: 4dB max p-p; POWER SUPPLY: +28 VDC (heater) 3 A max, +15 VDC 700 mA max, -15 VDC 150 mA max; ENVIRONMENTAL: temperature 0 to +70 degree Celsius, altitude 50,000 ft, vibration 10 to 2,000 Hz and +/- 10 gravity units (g) RMS, humidity 10% to 90%, shock acceleration pulses at 12g levels with 11 ms duration in all axis in any direction; PHYSICAL DESCRIPTION: volume three 3U VME card height maximum, (L 6.623" W 3.926" H 2.385")Status LED's voltage present indication for +28 VDC, +15VDC, -15 VDC (if used), Connectors RF and signal connectors shall be located on the faceplate of the VME module, VME faceplate shall be removable from main module. The unit shall operate normally with or without faceplate installed; OTHER: Internal data storage a serial EEPROM shall be accessible to store calibration data. Interface to EEPROM shall utilize two wire (12D) interface. Deliver 180 days after DAC. Delivery shall be FOB Destination and deliver to Naval Air Weapons Station. Point Mugu, CA 93042. All responsible sources may submit an offer which will be considered. (0167)

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