50ohm corrugated RF coaxial cable 1/4″,3/8″,1/2″,7/8″,1 1/4″,1 5/8″ for mobile, radio broadcast, radar,antenna

50ohm corrugated RF coaxial cable 1/4",3/8",1/2",7/8",1 1/4",1 5/8" for mobile, radio broadcast, radar,antenna

High durability Low loss 50ohm Corrugated RF Coaxial Cable 1/4",3/8",1/2",7/8",1 1/4",1 5/8" for mobile, radio broadcast, Radar,antenna.

Detail specifications

Take 7/8" as example:

Construction Materials
Jacket Material PE
Outer Conductor Material Corrugated copper
Dielectric Material Foam PE
Flexibility Standard
Inner Conductor Material Copper
Jacket Color Black

 

Dimensions
Nominal Size 7/8 in
Cable Weight 0.29 lb/ft   |   0.43 kg/m
Diameter Over Dielectric 24.130 mm   |   0.950 in
Diameter Over Jacket 27.991 mm   |   1.102 in
Inner Conductor OD 9.4488 mm   |   0.3720 in
Outer Conductor OD 25.400 mm   |   1.000 in

 

Electrical Specifications
Cable Impedance 50 ohm ±1 ohm
Capacitance 22.0 pF/ft   |   73.0 pF/m
dc Resistance, Inner Conductor 0.825 ohms/kft   |   2.888 ohms/km
dc Resistance, Outer Conductor 0.400 ohms/kft   |   1.313 ohms/km
dc Test Voltage 6000 V
Inductance 0.184 µH/m   |   0.056 µH/ft
Insulation Resistance 100000 Mohms•km
Jacket Spark Test Voltage (rms) 8000 V
Operating Frequency Band 1 – 5000 MHz
Peak Power 91.0 kW
Velocity 90%

 

Environmental Specifications
Installation Temperature -40 °C to +60 °C (-40 °F to +140 °F)
Operating Temperature -55 °C to +70 °C (-67 °F to +158 °F)
Storage Temperature -70 °C to +70 °C (-94 °F to +158 °F)

 

Mechanical Specifications
Bending Moment 27.1 N-m   |   20.0 ft lb
Flat Plate Crush Strength 75.0 lb/in
Minimum Bend Radius, Multiple Bends 254.00 mm   |   10.00 in
Minimum Bend Radius, Single Bend 127.00 mm   |   5.00 in
Number of Bends, minimum 15
Number of Bends, typical 30
Tensile Strength 159 kg   |   350 lb

 

Standard Conditions
Attenuation, Ambient Temperature 20 °C   |   68 °F
Average Power, Ambient Temperature 40 °C   |   104 °F
Average Power, Inner Conductor Temperature 100 °C   |   212 °F

 

Return Loss/VSWR
Frequency Band VSWR Return Loss (dB)
680–800 MHz 1.13 24.3
800–960 MHz 1.13 24.3
1700–2200 MHz 1.13 24.3

 

Attenuation

Frequency (MHz) Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW)
0.5 0.08 0.024 91
1 0.113 0.034 74.43
1.5 0.138 0.042 60.73
2 0.16 0.049 52.56
10 0.359 0.11 23.37
20 0.51 0.156 16.46
30 0.627 0.191 13.39
50 0.814 0.248 10.32
88 1.088 0.332 7.72
100 1.162 0.354 7.23
108 1.209 0.368 6.95
150 1.433 0.437 5.86
174 1.548 0.472 5.43
200 1.665 0.507 5.05
300 2.059 0.628 4.08
400 2.398 0.731 3.5
450 2.553 0.778 3.29
500 2.7 0.823 3.11
512 2.735 0.834 3.07
600 2.977 0.907 2.82
700 3.235 0.986 2.6
800 3.478 1.06 2.42
824 3.534 1.077 2.38
894 3.694 1.126 2.27
960 3.841 1.171 2.19
1000 3.927 1.197 2.14
1250 4.44 1.353 1.89
1500 4.912 1.497 1.71
1700 5.268 1.606 1.59
1800 5.439 1.658 1.54
2000 5.771 1.759 1.46
2100 5.933 1.808 1.42
2200 6.091 1.856 1.38
2300 6.247 1.904 1.34
2500 6.551 1.996 1.28
2700 6.845 2.086 1.23
3000 7.273 2.217 1.15
3400 7.819 2.383 1.07
3700 8.213 2.503 1.02
4000 8.596 2.62 0.98
5000 9.807 2.989 0.86

* Attenuation listed represents maximum values at standard condition of 20 °C (68 °F)

 

Regulatory Compliance/Certifications

Agency Classification
RoHS 2002/95/EC Compliant
ISO 9001:2008 Designed, manufactured and/or distributed under this quality management system

 

About transportation:

1). All available shipping ways could be applied, by courier,air or sea .
2). Appointed shipping company or our own forwarders all could be used in  shipment
3). Full -way tracking the cargos for you before the goods arrive