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RF FEEDER CABLE 1 5/8'' FLEX
SCR158SC
Specification
Mechanical Characteristics
Inner Conductor Corrugated copper tube 17.3 mm
Dia over Dielectric Foamed PE 43 mm
Dia over outer conductor Corrugated copper tube 46.4 mm
Diameter over outer jacket PE 50 mm
Cable weight PE 1075 Kg/Km
Tensile strength 2000 N
Bending moment 68 Nm
Flat plate crush strength 20 N/mm
Min.bending radius single 300 mm
Min.bending radius repeated 510 mm
No.of bends, minimum(typical) 15(50)
Recommended hanger spacing 1.2 m
Installation temperature -40°C~+60°C
Operating temperature -55°C~+85°C
Storage temperature -70°C~+85°C
Electrical Characteristics
Impedance 50±1 Ω
Relative Velocity of propagation 88%
Capacitance (1KHz) 76 pF/m
Maximum operating frequency 2.7 GHz
Cut-off frequency 3 GHz
Peak power 290 KW
Inner conductor DC-Resistance ≤1.5 Ω/Km
Outer conductor DC-Resistance ≤0.5 Ω/Km
Inductance 0.190 µH/m
DC breakdown voltage 7000 V
Jacket spark voltage (rms) 10000 V
Return loss (800~1000) MHz ≥26 dB VSWR ≤ 1.1
Return loss (1700~2200) MHz ≥24 dB VSWR ≤ 1.13
Insulation resistance ≥10 GΩKm
Passive intermodulation ≥160 dBc

Attenuation values typical at 20°C ambient temperature and Average power at 40°C ambient temperature with Inner conductor temperature at 100°C

Attenuation & Average Power
Frequency(MHz) 100 450 800 900 1000 1800 1900 2100 2200 2300 2500 2700 3000
Attenuation typical (dB/100m) 0.68 1.55 2.17 2.33 2.48 3.56 3.69 3.93 4.05 4.16 4.40 4.60 --
Average power (KW) 18.9 7.73 5.35 4.95 4.62 3.09 2.97 2.78 2.68 2.60 2.45 2.30 --
Regulatory Compliances | RoHS Compliant
(S-MA-QA-F-21P) Rev-01, Revised: 01 July 2013