Weiyang Product

Coax Cables
RG-178B/U

STYLE: UL 1979 105°C 30V DOCUMENT NO: WS17801A00
SIZE: 30AWG ESTABLISHED DATE: 2006/01/09

 

STANDARD: MIL-C-17
CONDUCTOR SIZE: AWG 30
MATERIAL:   Silver-Coated Copper
Clad Steel
CONDUCTORS NO.   7
CONSTRUCTION SIZE mm 0.102 ± 0.003
STRANDED DIAMETER mm 0.31
INSULATION MATERIAL:   FEP
COLOR:   Clear
AVERAGE THICKNESS mm 0.28
DIAMETER mm 0.86 ± 0.03
BRAID SHIELD MATERIAL   Silver-Coated Copper
CONSTRUCTION mm 16/3/0.10 ± 0.003
COVERAGE % 95
DIAMETER mm 1.30 ± 0.04
JACKET MATERIAL   FEP
COLOR   Brown
AVERAGE THICKNESS mm 0.25
OVERALL DIAMETER mm 1.80 ± 0.06
MARKING  
DRAWING  

 

Electrical & Physical Properties
ITEM 30 AWG
RATING TEMP VOLTAGE 105°C 30V
CONDUCTOR RESISTANCE 838 OHM/KM/20°C MAX
INSULATION RESISTANCE 3000 MEGA OHM/KM MIN
DIELECTRIC STRENGTH AC 1.0KV/Minute
SPARK TEST 2.5 KV
INSULATION Unaged Tensile Strength 2500 PSI MIN.(1.76Kg/m㎡)
Elongation 200% MIN
Aged Tensile Strength UNAGED MIN. 75%(168HRSx232°C)
Elongation UNAGED MIN. 75%(168HRSx232°C)
JACKET Unaged Tensile Strength 2500 PSI MIN.(1.76Kg/m㎡)
Elongation 200% MIN
Aged Tensile Strength UNAGED MIN. 75%(168HRSx232°C)
Elongation UNAGED MIN. 75%(168HRSx232°C)
NOM. LMPEDANCE 50 ± 3 Ohms
NOM. CAPACITANCE 95.8 ± 3pF/m
NOM. VEL OF PROP. 69.5%
VSWR (0-6 GHZ) Under 1.3
Attenuation
(dB/1m)
1.0GHZ 2.0GHZ 3.0GHZ 4.0GHZ 5.0GHZ 6GHZ
1.70 2.50 3.20 3.60 3.95 4.80

 

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