SPECIFICATION CONTROL DRAWING 9012A3311 - 81450 C H E M | N. AX 50 OHM, AWG 12, 37 STRANDS OF 28, COAXIAL CABLE Date: Revision: D THIS SPECIFICATION SHEET FORMS A PART OF THE LATEST ISSUE OF RAYCHEM SPECIFICATION 1200 DIMENSIONS ARE NOMINAL VALUES IN INCHES UNLESS OTHERWISE DESIGNATED. CHARACTERISTIC IMPEDANCE 50 + 2ohms, MethodA CONDUCTOR CAPACITANCE 26.0 pF/ft. (nominal) 88 AWG 12, 37 Strands of 0 . 28, Tin-Coated Copper VELOCITY OF PROPAGATION 78 % (nominal) 239 DIELECTRIC + .007 Rayfoam L - Natt ADDITIONAL REQUIREMENTS Color - Natural ELECTRICAL CONDUCTOR RESISTANCE 1.9 ohms/1000ft. (nominal) INSULATION RESISTANCE 10,000 megohms (minimum) .260 ate ISTSHIELD for 1000 ft. JACKET FLAWS AWG 36 SPARK TEST 1.0 kV, 60 Hz (rms) Tin-Coated Copper IMPULSE TEST 6.0 kV, (peak) PARTIAL DISCHARGE CORONA 850 volts (minimum) VOLTAGE WITHSTAND (DIELECTRIC) 1000 voits (minimum) 281 2ND SHIELD AWG 36 ENVIRONMENTAL Tin-Coated Copper al AGING STABILITY 135C/-55C/9.00 inch mandrel Ke FLAMMABILITY Method C HEAT SHOCK 225C LOW TEMPERATURE- -65C/9.00 inch mandrel COLD BEND PHYSICAL INSULATION (DIELECTRIC) 340 JACKET ELONGATION 50% (minimum) (nominal) Thermorad F TENSILE STRENGTH 1000 psi (minimum) 600 - JACKET (maximum) ELONGATION 100% (minimum) TENSILE STRENGTH 2000 psi (minimum) JACKET THICKNESS .023 inch (minimum) .028 inch (nominal) SHIELD COVERAGE (EACH) 90% (minimum) uter jacket color will be black (designated by a *-0 appended to 4@ part number 5012A3311-0) unless otherwise specified. Designate outer jacket color with a dash number in : accordance with MIL-STD-681 WEIGHT 73.9 lbs/1000 ft. (nominal) Raychem Corporation THIS SPECIFICATION SHEET TAKES PRECEDENCE 300 Constitution Drive OVER DOCUMENTS REFERENCED HERIN. REFER- a yc e Mm Menio Park, California 94025 NCE DOCUMENTS SHALL BE OF THE ISSUE IN EFFECT (415) 361 3333 TWX 910 373 1728 ON DATE OF INVITATION FOR BID.