SPAWARSYSCEN-Charleston, PO Box 190022, N. Charleston, SC 29419-9022

59 -- AIRBORNE UHF ANTENNA DIPLEXER SOL N65236-00-R-0782 POC Ruth Goddard, Code 1113RG, (843)218-4114, Contracting Officer -- Paulette Dillard WEB: goddardr@spawar.navy.mil, http://E-Commerce.spawar.navy.mil. E-MAIL: goddardr@spawar.navy.mil, goddardr@spawar.navy.mil. The specifications provided below are for two (2) each Airborne UHF Diplexers. The antenna diplexers permit two UHF SATCOM transceivers to use a single antenna without damage or interference. The enhanced airborne UHF diplexers of all new parts, components and materials with the following minimum salient characteristics. Uplink: Uplink Frequency Range: 290 to 320 MHz; Output Power (Minimum): 70 W/channel with two channels; Power Amplification: Linear; Modulation Acceptance: Any mode with carrier component; Downlink: Downlink Frequency Range: 240 to 270 MHz; System Noise Figure: 3 dB typical; Preamplifier: Low noise/high output intercept point gallium arsenide FET; Overall System Gain: 10 dB typical; Mechanical: Size: 8.75 in H, 15 in. W, 23.5 in D (26.5 O/A with handles); Mounting: Table top or rack mount with tray; Weight: 65 lbs; Connectors (RF): N-type female (50 ohms); Connector, Power: Military Circular (MS3102R22-12P); Finish: Black; Movement: Two person carry with four integral handles; Cooling: Internal fans; Operational: Operator Controls: None; Safety Controls: Power Circuit Breakers; Tuning: None; Visual Displays: Radio Drive Level, Antenna Fault, Internal Fault; Blackout Protection: Securable Display Flap; Power: Sources: 28 Vdc, 117Vac; Switching: Automatic; Current: dc: 35A, ac: 10A; Cables: 28 Vdc power cable, 17 Vac power cable; Protection: Circuit Breakers The Standard Industry Code (SIC) IS 3669 and the size is 750 employees. For further information, please contact Ms. Ruth Goddard, (843)218-4114, Code 1113RG, Space and Naval Warfare Systems Center, PO Box 190022, North Charleston, SC 29419-90022. Posted 06/23/00 (W-SN468141). (0175)

Loren Data Corp. http://www.ld.com (SYN# 0245 20000627\59-0002.SOL)