DBRF195 GENERAL | Alldatasheet
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R E V DATE CHANGE DETAIL General Cable
20 Forge Park, Franklin, Ma 02038
Phone: 508-541-7100 Fax: 508-541-8122 LMR-195 Title: DBRF195 F 10/05/12 Revise attn. & added ROHS to legen-gt E 06/15/12 Revise min bend radius / GT Description: .037” -- 50 Ohm Broadband Indoor/Outdoor Coaxial Cable D 04/20/12 Edit elec & attn. table / GT C 08/26/11 Chg HHT to GCC an d edit legend / GT Eng Approval: GT B 9/8/05 Update Spec to New Format - RZ Mktg Approval: A 8/31/04 Spec released - RZ Final Approval: PAGE 1 of 2 General Cable reserves the right to modify this information without prior notification and does not make a warranty or representation of any kind, whether implied or expressed with respect to the information contained herein. General Cable assumes no risks, and will not be liable for direct or indirect, special; incidental or consequential damages, any defect or personal injury resulting from the use of this document. DBRF195 Flexible Low Loss 50 Ohm Coaxial Cable that is acceptable substitution for RG-58 & RG-142 And uses standard RG-58 Connectors, used for Jumper assemblies in Wireless Communications Systems, Antenna Feeder Runs and any application requiring a Low Loss RF Cable Description: 1/C .037” Gas Injected Foam Polyethylene Insulation, Bonded Aluminum/Polyester/Aluminum Tape, Tinned Copper Braid Shield and Polyethylene Jacket. A. Construction:
3.0 Shield #1: Aluminum/Polyester/Aluminum –Bonded Tape, 100% Coverage
4.0 Shield #2: 36 AWG Tinned Copper Braid 90% Cove rage
5.0 Jacket: .028” Wall Polyethylene; Color: Black OD: .195" Nom. (4.95mm)
6.0 Marking: Surface Printed:
GENERAL CABLE (F) DBRF195 -- 50 OHM COAXIAL CA BLE - ROHS-- MADE IN USA – MM/YY AAAAAA XXXXXFT MM/YY = month and year of manufacturing AAAAA = MFG identification for Traceability XXXXX = sequential footage marking every two feet B. Electrical characteristics: 1.0 Capacitance: 25.4 pF/ft Nom. (83.3 pF/m) 2.0 Impedance: 50.0 Ω Nom. 3.0 Velocity of Propagation: 78% Nom. 4.0 Conductor DCR: 7.6 Ω/kft Nom. (24.94 Ω/km) 5.0 Shield DCR: 4.89 Ω/kft Nom. (16.04 Ω/km)
R E V DATE CHANGE DETAIL General Cable Phone: 508-541-7100 Fax: 508-541-8122 LMR-195 Title: DBRF195 F 10/05/12 Revise attn. & added ROHS to legen-gt E 06/15/12 Revise min bend radius / GT Description: .037” -- 50 Ohm Broadband Indoor/Outdoor Coaxial Cable D 04/20/12 Edit elec & attn. table / GT C 08/26/11 Chg HHT to GCC an d edit legend / GT Eng Approval: GT B 9/8/05 Update Spec to New Format - RZ Mktg Approval: A 8/31/04 Spec released - RZ Final Approval: PAGE 2 of 2 General Cable reserves the right to modify this information without prior notification and does not make a warranty or representation of any kind, whether implied or expressed with respect to the information contained herein. General Cable assumes no risks, and will not be liable for direct or indirect, special; incidental or consequential damages, any defect or personal injury resulting from the use of this document. 6.0 Inductance: .064 µH/ft (.21 µH/m) 7.0 Peak Power: 2.5 kW
8.0 Voltage Withstanding: 1000 VDC
9.0 Jacket Spark: 3000 VRMS
10.0 Shield Effectiveness: >90 dB
11.0 Cutoff Frequency: 41 GHz
12.0 Attenuation: (Nom.) Frequency (MHz) Att. dB/100ft Attn. dB/100m Avg. Power (KW) 30 1.80 5.90 0.89 50 2.34 7.68 0.68 150 4.13 13.55 0.39 220 5.05 16.56 0.32 450 7.39 24.24 0.22 900 10.79 35.39 0.16 1500 14.38 47.17 0.12 1800 15.95 52.32 0.11 2000 16.95 55.60 0.10 2500 19.29 63.27 0.09 3400 23.12 75.83 0.08 5800 31.95 104.80 0.06 C. Mechanical Characteristics 1.0 Cable Weight: 21.0 lbs./kft / (31.25 Kg/km) 2.0 Bend Radius (Installation): 0.5 inch / (12.7 m m) min 3.0 Bend Radius (Repeated): 2.0 inch / (50.8 mm) m in 4.0 Tensile Strength: 40 Lbs. / (178.0 N)
5.0 Operating Temperature: -40°C to +80°C
6.0 Storage Temperature: -70°C to +85°C
D. Compliance: RoHS Compliant