RG178

Flexible coaxial cable, 50ohm M17/93-RG178 type

Applied standard: MIL-C-17

Construction                                       Materials                                                  O.D(mm)                          

1. Inner conductor                                SC                                                             0.30 (7/0.10)
2. Dielectric                                           PTFE                                                         0.84
3. Outer conductor                                Single silver plated copper braid               1.34 Nom.
4. Jacket                                               FEP                                                           1.80

Electrical Specifications                                                              

Cable impedance                                      50 ohm

Capacitance                                              96.5 pF/m

Velocity                                                      69.5%

Voltage withstanding                                 2000 Vrms

Working voltage                                        750 Vrms

Operating frequency                                 3 GHz Max.

Mechanical & Environmental Specifications                                                              

Bend radius                                              9 mm

Weight                                                      9.3 kg/kmapprox.

Temperature range                                   -55 ~ +200℃

RoHS compliance                                     Compliant

Attenuation & power rating                                                            

Frequency(MHz)                             Attenuation(dB/100m)                                        Average power (watts) @ ambient

@ 25℃& sea level                                    Typical                                                 temperature 40℃& sea level

100                                                              45.5                                                                           250

400                                                              91.2                                                                           115

1000                                                           145.7                                                                           67

3000                                                           257.2                                                                           35

*Note: SC means Silver plated Copper

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