User's Manual

11
WONDERFUL HI-TECH CO., LTD
SPECIFICATION
Electrical & Physical Properties
Item RG-178B/U
Rating Temp Voltage 200℃ 30V
Conductor Resistance 838 OHM/KM/20℃ MAX.
Insulation Resistance 3000 MEGA OHM/KM MIN.
Dielectric Strength AC 1.0 KV/Minute
Spark Test 2.0 KV
Tensile Strength 2500 PSI MIN.( 1.76 Kg / ｍ㎡)
Unaged
Elongation 200% MIN.
Tensile Strength UNAGED MIN 75%(168HRS×232℃)
Insulation
Aged
Elongation UNAGED MIN 75%(168HRS×232℃)
Tensile Strength 2500 PSI MIN.( 1.76 Kg / ｍ㎡)
Unaged
Elongation 200% MIN.
Tensile Strength UNAGED MIN.75%(168HRS×232℃)
Jacket
Aged
Elongation
UNAGED MIN.75%(168HRS×232℃)
Nom. Impedance 50 Ohms
Nom. Capacitance 95.8 pF/m
Nom. Vel. of Prop. 69.5%
VSWR (0 – 6 GHZ) UNDER 1.3
100MHz 1GHz 1.8GHz 2.4GHz 5.2GHz 6GHz
Attenuation
(dB/100m)
46 155 295 340 505 550
AK001/210X297/1.0 PAGE : 2
EDITION : 1.1 REVISED DATE :
MAKER : C.Y.CHEN CONFIRM : S.N.WONG APPROVAL : W.J.WANG