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Refractory Silver Coating Radio Singal Wire

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·Product standard: SJ1563
·Apply conditions: rated temperature: -60～200℃ relative temperature：50℃时<98%
·SFF type---PTFE,FEP(F46)sheath, SF46FFEP and FEP sheath.
·Interweave with silver-coated copper conductor, knitting density is up to 80%, O.D.of the knitting wire is 0.10～0.12mm
·Insulated resistence: >1x104MW20℃ Characteristic impedance：50--50±3.5W 75-75±3.5W
·Corona voltage: >1Kv capacitance；50-94PF/m, 75-70 OPF/m
·Transmitted power：SFF-50-50.086kw 1000MHz SFF-50-1.50.17kw 1000MHz
·Deliver length: SFF/>15m, SF46F/100m
·It is used as the coaxial wire of the high frequency signals in broadcast and telecommunication of electronic equipments.

Type

Conductorcon

struction

InsulationO.D. (mm)

Wire O.D.(mm)

TestVoltage(kV)

Attenuation (dB/m)

Weight

2000MHz

1000MHz

3000MHz

SF46F-50-0.4

1/0.15

0.41±0.07

0.95±0.11

0.8

2.5

3.95


2.5

SF46F50-0.6

7/0.08

0.61±0.07

1.5±0.11

1.0

1.7

2.65


5.5

SF46F-50-1

7/0.10

0.87±0.07

1.8±0.15

1.5

0.85

1.9

3.5

9

SF46F-50-1.5-1

7/0.18

1.5±0.18

2.5±0.15

2.0

0.5

1.15

2.35

18

SF46F-50.1.5.5

7/0.18

1.5±0.18

3.1±0.15

2.0

0.5

1.15

2.35

27

SF46F-50-2

7/0.26

2.2±0.18

3.3±0.15

3.0

0.3

0.73

1.7

30

SF46F-50-3

7/0.35

3.0±0.18

4.2±0.15

4.0

0.23

0.56

1.2

50

SF46F-75-1.5-1

7/0.10

1.5±0.18

2.4±0.15

2.0

0.5

1.3

2.4

17.5

SF46F-75-2

7/0.14

2.2±0.18

3.3±0.15

2.5

0.36

0.95

2

29

SF46F-75-3

7/0.18

3.0±0.18

4.2±0.15

3.2

0.25

0.85

1.6

46

SFF-50-1

7/0.10

0.87±0.07

1.8±0.15

1.5

1.17

1.83


10

SFF-50-1.5-1

7/0.08

1.5±0.18

2.4±0.15

2.0

0.71

1.12


18

SFF-75-1

7/0.17

0.87±0.07

1.8±0.15

1.8

1.0

1.57


9.5

SFF-75-15-1

7/0.10

1.5±0.18

2.4±0.15

2.0

0.71

1.12


18

SFF-75-2

7/0.41

2.2±0.18

3.2±0.15

2.6

0.44

0.71


30

It is used as the coaxial wire of the high frequency signals in broadcast and telecommunication of electronic equipments.