SPECIFICATION CONTROL DRAWING 75 OHM, AWG 20, CHEMINAX 19 STRANDS OF AWG 32, COAXIAL CABLE 7520A1311 Date: 11-20-96 Revision: B THIS SPECIFICATION SHEET FORMS A PART OF THE LATEST ISSUE OF RAYCHEM SPECIFICATION 1200. CONSTRUCTION DETAILS DIMENSIONS ARE NOMINAL VALUES IN INCHES UNLESS OTHERWISE DESIGNATED. CONDUCTOR AWG 20, 19 Strands of AWG 32, Tin-Coated Copper DIELECTRIC CAPACITANCE CHARACTERISTIC IMPEDANCE VELOCITY OF PROPAGATION ELECTRICAL CHARACTERISTICS 75 + 3 ohms, Method B 17.1 pF/ft. (nominal) at 1 kHz 18.5 pF/ft. (maximum) at 1 kHz 78% (nominal) Rayfoam L Color - Natural ADDITIONAL REQUIREMENTS SHIELD AWG 36, Tin-Coated Copper Dat JACKET . ee (nominal) Thermorad F 253 (maximum) ee, Outer jacket color will be black (designated by a O" appended to the part number, e.g., 7520A1311-0) unless otherwise specified. Designate outer jacket color with a dash number in accordance ELECTRICAL CONDUCTOR RESISTANCE INSULATION RESISTANCE JACKET FLAWS SPARK TEST IMPULSE TEST VOLTAGE WITHSTAND (DIELECTRIC) ENVIRONMENTAL AGING STABILITY FLAMMABILITY HEAT SHOCK LOW TEMPERATURE- COLD BEND VOLTAGE WITHSTAND (POST ENVIRONMENTAL) PHYSICAL INSULATION (DIELECTRIC) ELONGATION TENSILE STRENGTH JACKET ELONGATION TENSILE STRENGTH JACKET THICKNESS SHIELD COVERAGE WEIGHT with MIL-STD-681. Raychem Raychem Corporation 300 Constitution Drive Menio Park, California $4025 1-800-2 Raychem FAX: 1-415-361-6297 9.53 ohms/1000 ft. (nominal) 10,000 megohms (minimum) for 1000 ft. 1.0 kV (rms), 60 Hz 6.0 kV (peak) 1000 voits (rms), (minimum) 135C/-55/7.00 inch mandrel Method C 225C -55C/7.00 inch mandrel 1000 volts (rms), 1 minute 50% (minimum) 800 Ibf/in? (minimum) 100% (minimum) 2000 Ibf/in? (minimum) .020 inch (nominal) 90% (minimum) 29.0 Ibs/1000 ft. (nominal) THIS SPECIFICATION SHEET TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HERIN. REFERENCE DOCUMENTS SHALL BE OF THE ISSUE IN EFFECT ON DATE OF INVITATION FOR BID