12-06-01 REV. 27 1694A . I. DESCRIPTION: ------------ RG-6/U TYPE PRECISION LOW LOSS SERIAL DIGITAL VIDEO COAX. . II. ELECTRICAL CHARACTERISTICS: -------------------------- * IMPEDANCE: 75 +/- 1.5 OHMS NOM. INDUCTANCE: .106 MICRO-H/FT. NOM. CAPACITANCE CONDUCTOR TO SHIELD: 16.2 PF/FT. NOM. VELOCITY OF PROPAGATION: 82 % NOM.DELAY: 1.24 NS/FT. NOM. CONDUCTOR DC RESISTANCE @ 20 DEG. C: 6.4 OHMS/1000 FT. NOM. SHIELD DC RESISTANCE @ 20 DEG. C: 2.8 OHMS/1000 FT. ** STRUCTURAL RETURN LOSS: 23DB MIN, 5 - 850 MHZ 21DB MIN,851 - 3000 MHZ MAX. OPERATING VOLTAGE: 300 VRMS (UL) NOM. ATTENUATION: MHZ DB/100 FT. MHZ DB/100 FT. ----- ---------- ----- ---------- 1 .24 180 2.42 3.58 .45 270 2.97 5 .54 360 3.43 7 .63 540 4.25 10 .72 720 4.95 67.5 1.57 750 5.00 71.5 1.60 1000 5.89 88.5 1.75 1500 7.33 100 1.84 2000 8.57 135 2.10 2250 9.14 143 2.16 3000 10.67 III. PHYSICAL CHARACTERISTICS: ------------------------ TEMPERATURE RATING: - 30 TO + 75 DEG. C MIN. BEND RADIUS: 2.75 " MAX. PULLING TENSION: 69 LBS. NOM. WEIGHT/1000 FT: 40 LBS. CONDUCTOR MATERIAL & DIA: 18 AWG SOLID BARE COPPER .040" NOM. INSULATION MATERIAL & DIA: GAS INJECTED FOAM HIGH DENSITY POLYETHYLENE .180" NOM. SHIELD TYPE & % COVERAGE: 1ST LAYER - DUOFOIL(R) SHIELD TAPE, 100% COV. 2ND LAYER - TINNED COPPER BRAID, 95% COV. JACKET MATERIAL & DIA: PVC .275" NOM. JACKET COLORS: BROWN, RED, ORANGE, YELLOW, GREEN, BLUE, VIOLET, GRAY, WHITE, BLACK APPLICABLE SPECIFICATIONS: UL/NEC: CMR C(UL)/CEC: CMG FLAME RESISTANCE: UL: 1666 VERTICAL SHAFT CSA: FT4 USE: BLACK SUITABLE FOR INDOOR AND OUTDOOR AERIAL APPLICATIONS. OTHER COLORS SUITABLE FOR INDOOR USE ONLY. SUGGESTED CONNECTORS: AMP 221185-1 DUAL CRIMP GOLD PIN BNC (75 OHMS) AMPHENOL 31-70000 DUAL CRIMP GOLD PIN BNC (75 OHMS) KINGS 2065-10-9 DUAL CRIMP GOLD PIN (75 OHMS) TROMPETER UPL220-20 DUAL CRIMP GOLD PIN BNC (75 OHMS) ADC BNC-1694D DUAL CRIMP GOLD PIN BNC (75 OHMS) . * TESTED IN ACCORDANCE WITH ASTM D-4566 PARAGRAPH 43.2, OPTION 2 USING A 75 OHM FIXED BRIDGE AND TERMINATION. . ** TESTED IN ACCORDANCE WITH ASTM D-4566 PARAGRAPH 45.3, USING A 75 OHM FIXED BRIDGE AND TERMINATION.