Cablewave RFS LCF78-50JA 7/8" CELLFLEX Foam-Dielectric Coaxial Cable

Cablewave RFS LCF78-50JA 7/8" CELLFLEX Foam-Dielectric Coaxial Cable

MSRP: $8.37
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SKU:
CAB-LCF7850JAA7
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Overview

Cablewave RFS LCF78-50JA 7/8" CELLFLEX® Premium Attenuation Low-Loss Foam-Dielectric Coaxial Cable

Specifications

Size   7/8
Inner Conductor mm (in) 9.1 (0.358)
Inner Conductor Material   Copper Tube
Dielectric mm (in) 21.5 (0.846)
Dielectric Material   Foam Polyethylene
Outer Conductor mm (in) 25.2 (0.992)
Outer Conductor Material   Corrugated Copper
Jacket mm (in) 27.8 (1.094)
Jacket Material   Black Polyethylene

 

ELECTRICAL SPECIFICATIONS
Impedance Ω 50 +/- 1
Maximum Frequency GHz 5
Velocity % 88
Capacitance pF/m (pF/ft) 74 (22.5)
Inductance uH/m (uH/ft) 0.185 (0.056)
Peak Power Rating kW 85
RF Peak Voltage Volts 2920
Jacket Spark Volt RMS 8000
Inner Conductor dc Resistance Ω/1000 m (Ω/1000 ft) 2.04 (0.62)
Outer Conductor dc Resistance Ω/1000 m (Ω/1000 ft) 2 (0.61)
Passive Intermodulation PIM min. dBc -160
Return Loss (VSWR) Performance   Standard 20dB (1.222) / Premium 23/24dB (1.152/1.135) on specified frequencies
     

 

                              MECHANICAL SPECIFICATIONS
Cable Weight, Nominal kg/m (lb/ft) 0.35 (0.23)
Minimum Bending Radius, Single Bend mm (in) 120 (5)
Minimum Bending Radius, Repeated Bends mm (in) 250 (10)
Bending Moment Nm (lb-ft) 13 (10)
Tensile Strength N (lb) 1440 (324)
Recommended / Maximum Clamp Spacing m (ft) 0.8 / 1 (2.75 / 3.25)
     

ATTENUATION @ 20°C (68°F) AND POWER RATING @ 40°C (104°F)
Frequency, MHz dB per 100m dB per 100ft Power, kW
1 0.11 0.03 85.00
100 1.13 0.35 8.8
200 1.62 0.49 6.14
450 2.47 0.75 4.02
700 3.12 0.95 3.19
800 3.36 1.02 2.96
900 3.57 1.09 2.78
1800 5.21 1.59 1.91
2000 5.53 1.68 1.80
2200 5.83 1.78 1.70
2400 6.12 1.86 1.62
2700 6.54 1.99 1.52
3000 6.94 2.11 1.43
3500 7.57 2.31 1.31
4000 8.17 2.49 1.22
5000 9.30 2.83 1.07