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 |
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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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TEL: +886-2-22693323 FAX: +886-2-22693325 E-Mail: wy@weiyang.com.tw |