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XFWQ-311

XFWQ series cable is designed for the aerospace, a lightweight RF coaxial cable of the stationary phase, with light weight, good radiation resistance, stable electrical performance, etc. Mechanical performance, make the series cable with light weight (ordinary model with specification than copper cable to reduce the weight of 15% ~ 25%) and to have good flexibility, mechanical phase phase stability and temperature stability. Electrical performance, signal transmission rate of 83%, but also has low loss, low standing wave ratio, high shielding efficiency etc.Environmental resistance, the cable is environmental performance excellent raw material, make it has good radiation resistance (10kGy irradiation dose can reach), and the use of wide temperature range, corrosion resistance, mouldproof moistureproof, flame retardant, etc.performance excellent raw material, make its have use temperature scope wide, corrosion resistance, mouldproof moistureproof, flame retardant characteristics.

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Suitable for all kinds of RF signal transmission equipment, radar and other equipment, especially for aerospace or weight and radiation resistance in the field of high demand.

1. The inner conductor: single silver plated copper wire. 2. Insulation: using PTFE, transmission rate of 83% 3. The shield: the two shielding layer structure, the shielding layer USES the silver plated copper tape around the package, outer shield conductor woven metal composite materials. 4. Sheath: adopted ETFE sheath.

Center Conductor Diameter  (mm)

2.30

Center Conductor Type    

Solid

Insulation Diameter  (mm)

6.30

Shields Diamete r (mm)

7.55

Jacket Diameter  (mm)

≦8.10

Min.bending radius (mm)

35

Weight(g/m)

118


Impedance (Ω)

50

Capacitance (PF/m)

80.4

Operating frequency (GHz)

18

Velocity of propagation (%)

83

Max. Operating voltage (kV)

3.0

Shielding effectiveness  (dB@1GHz)

≥100

Operating temperature range (℃)

-65~+150

Radiation(kGy)

100

-55℃~+85℃Phase Change vs Temperature(ppm)

≤750

Insertion Loss

Frequency (GHz)

Insertion Loss (dB/m)

0.5

0.12

1

0.17

3

0.29

6

0.39

8

0.45

10

0.49

12

0.54

15

0.60

18

0.67


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