| Item Name | Coupler Transmission Line |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-645-4641 (016454641) |
| NCB Code | USA (01) |
| Manufacturer | Data Bus Products Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| CXCY | Part Name Assigned By Controlling Agency | COUPLER, DATA BUS, SINGLE STUB |
| MATT | Material | ALUMINUM |
| FEAT | Special Features | ELECTRICAL SPECIFICATION: IAW MIL-STD-1553B, COMMON MODE REJECTION: -55 DB MAX @ 1.0 MHZ. DROOP: 20% MAX (250KHZ, STUB VOLTAGE: 1.0V TO 14.OV P-P; LINE TO LINE; SINGAL VOLTAGE, TRANSFORMER COUPLING, FAULT PROTECTION: 56.2 OHMS +/- 2% RESISTOR IN SERIES WITH TRANSFORMER WINDING ON BUS SIDE, RESISTOR VALVE: 2 WATT IAW MIL-R-39017, R1-R2, NOMINAL LINE IMPEDANCE OF BUS 78 OHMS, R3=76.8 OHMS 2 WATT IAW-R-39007, MATERIAL ENCLOSURE AND MOUNTING PLATE: ALUMINUM, FINISH: ENCLOSURE: BLACK ENAMEL PER TT-E-529, COLOR IAW FED-STD-595, 27028, MOUNTING PLATE: CLEARN ALODINE, CONNECTORS: BJ77 (TROMPETER OR EQUIV) J1 AND J2, MATING CONNECTOR FOR REFERENCE: PL75, OPERATING TEMPERATURE RANGE: -55 C - 125 C.INPUT IMPEDANCE RATING IN OHMS: .75 KHZ - 1.M MHZ. |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 5985-01-645-4641, 5985016454641 | ||||
| 5920-01-337-7645 (5920013377645) | 5995-01-688-0358 (5995016880358) | 5935-01-132-7705 (5935011327705) | 5910-00-152-4145 (5910001524145) | |
| 5945-01-363-9722 (5945013639722) | 5975-01-032-9067 (5975010329067) | 5998-01-433-6008 (5998014336008) | 5970-01-298-0394 (5970012980394) | |
| 5998-01-674-4887 (5998016744887) | 5935-01-294-4644 (5935012944644) | 5975-01-216-8288 (5975012168288) | 5915-00-412-1691 (5915004121691) | |
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