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50 OHM MICROWAVE / RF COAXIAL
A range of high frequency, low loss 50 Ohm Coaxial Cables.

Microwave Cable
Super Low Loss high performance up to 6GHz
Applications
  • Cellular, GPS, WLL, WLAN, LMDS, MMDS, LMR Applications.
  • Short Antenna Feeder Assemblies
Radio Frequency Cable
Super Low Loss high performance up to 8.8GHz

Construction Data

 RF240 RF300 RF400   RF50 1/2" RF50 7/8"
Inner conductor Cu Cu Cu CCA CCA
Diameter mm  1.42 1.78 2.74 4.80 8.90
Dielectric Foam PE Foam PE Foam PE   Foam PE Foam PE
Diameter mm  3.81 4.85 7.25   12.20 22.50
Outer conductor (Tape) Bonded Alu Bonded Alu Bonded Alu   Corrugated Cu Corrugated Cu
Tape coverage %  100 100 100   13.80 24.90
Braid Screen Cu/Sn Cu/Sn Cu/Sn      
Screen Effectivness >90dB >90dB >90dB      
Outer Sheath PE PE PE   PE PE
Diameter mm  6.1 7.6 10.16   15.80 27.30
Min bending Radius mm  20 23 25   Single: 70
Repeated: 125
Moving: 350		 Single: 120
Repeated: 250
Moving: 50
Pulling Strength N  300N 600N 600N   1130N 1470N
Min. Operating Temp. (ºC)  -30ºC /+80ºC -30ºC /+80ºC -30ºC /+80ºC   -55ºC /+85ºC -55ºC /+85ºC
Weight Kg/1000m  50 76 132      

Electrical Data

 RF240 RF300 RF400   RF150 1/2” RF50 7/8”
Impedance Ohm (Ω)   50 ±2 50 ±2 50 ±2   50 ±1 50 ±1
Capacitance pF/m  80 75 78   75.8 75
DC Resistance            
Inner Ohm/Km  <11 <7 <4.3      
Outer <13 <9 <5.9      
Attenuation dB/100m            
(@20ºC±5%) 150Mhz  9.9 8.3 5.3   2.67 1.47
900Mhz  25.6 20.9 13.7   6.87 3.88
1800Mhz  36.8 28.7 18.1   10.10 5.75
2000Mhz  38.9 30.3 21.2   10.70 6.11
2500Mhz  43.7 34.2 24.1   12.10 6.95
5000MHz          18.00 10.60
5800Mhz  68.9 54.2 39.3     -
6000Mhz  70.1 58.0 40.1   20.10 -
8000MHz          23.80 -
8800MHz          25.20 -
Cut off frequency 31GHz 24.5GH 16.2GHz 8.8GHz 5GHz
Standards (IEC/CEI) IEC60096 IEC60096 IEC60096      
Ericsson 1301 Equivalent     TZC500 32      
Times Microwave Equivalent LMR240 LMR300 LMR400      
Andrew Equivalent         LDF4-50A LDF5-50A
Vodafone Approved Manufacturer     Yes   Yes Yes

Glossary: Alu: Aluminium CCA: Copper Clad Aluminium Cu: Plain Copper CuSn: Tinned Copper Foam PE: Gas Injected Foam PE: Polyethylene

Please refer to RG & URM Coaxials for details of our other 50 Ohm Cables (RG58, RG174, RG178, RG213, RG214, RG223, RG316)
A far larger range of RF Coaxials is available. We can also arrange for pre-terminated lengths to be manufactured & delivered direct to site ready for immediate installation on mast antennas.
Radiating Coaxial Cable is also available. Please ask for our dedicated catalogue.

© Copyright Qing Cables 2006. Reg Company No. 2181405. Every care is taken to ensure all information contained in this publication is correct. No legal responsibility can be accepted for any inaccuracy.The company reserves the right to alter or modify the information without notice. E&OE.