| RG142, 4.95mm(0.195 inch)OD, 50ohm Specification Mil-C-17/60-RG142
RF cables RG142 are popular type of commercially available flexible cables. It has a solid center conductor and is double-braided and offers 90dB shielding, performance to 12.4 Ghz and is popular for use with SMA, TNC, Type N & BNC connectors.
Benefits:
Moderate Weight
Flexible
Shielding effectiveness of 90dB
Wide range of connector interfaces
Typical Applications:
Interconnects
Test cables
Radio systems
MECHANICAL DATA
ITEM MATERIAL DIAMETER REMARK
CENTER CONDUCTOR SPCW 0.95 ± 0.02mm Solid 1/0.939mm
DIELECTRIC PTFE 2.95 ± 0.15mm SOLID
1st OUTER SHIELD SPC 3.60 ± 0.15mm 94.8%(nom.)
2nd OUTER SHIELD SPC 4.23 ± 0.15mm 93.1%(nom.)
JACKET FEP 4.95 ± 0.20mm BROWN
* SPCW: Silver Plated Copper clad steel Wire
* SPC: Silver Plated Copper
* FEP: Fluorinated Ethylene Propylene
ELECTRICAL DATA
ITEM SPECIFICATION
CAPACITANCE 89.5 pF/m (27.3 pF/FT) (nom.)
CHARACTERISTIC IMPEDANCE 50±3 Ω
OPERATING FREQUENCY 8 GHz
OPERATING TEMP -40℃ ∼ +165℃
OPERATING VOLTAGE 2,300 vrms (max.)
SHIELDING EFFECTIVENESS -90dB
RoHS Compliant YES
WEIGHT 52.0 kg/Km
MAXIMUM ATTENUATION
Frequency (MHz) dB/100ft (dB/M) Power (Watts)
100 3.9(0.13) 2400
200 5.6(0.18) 1100
400 6.9(0.23) -
700 11.0(0.36) -
1,000 13.5(0.44) 650
2,000 21.6(0.71) -
3,000 27.7(0.91) 330
5,000 37.4(1.23) -
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For the cable assembly ordering detail, please visit below link:
<<Flexible Cable Assembly>>
Or send us an email for further information. >>info@rf-ct.com
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