Supply 1/2" Super Flexible RF Jumper Cable

Type

Characteristic 

Impendance(Ohm)

Inner Conductor
(mm)

Insulation
(mm)

Outer Conductor
(mm)

Outer Sheath
(mm)

Attenuation at 900MHz
(dB/100m)

Attenuation at 1800MHz
(dB/100m)

1/4" SF

50

1.90

5.00

6.40

7.60

18.40

27.10

1/4"

50

2.60

6.00

7.70

8.90

13.10

19.10

3/8" SF

50

2.60

7.00

9.00

10.20

13.50

19.70

3/8"

50

3.10

8.00

9.50

11.10

10.90

16.00

1/2" SF

50

3.55

9.00

12.00

13.70

10.00

14.50

1/2"

50

4.80

12.00

13.90

16.00

7.15

10.52

5/8"

50

7.00

17.00

19.70

22.00

5.07

7.54

7/8" F

50

9.40

22.00

24.90

27.50

4.05

6.03

7/8" SF

50

9.40

22.00

24.90

27.50

4.30

6.30

7/8"

50

9.00

22.00

24.90

27.50

3.87

5.84

7/8" Low Loss

50

9.45

23.00

25.40

28.00

3.68

5.45

1-1/4"

50

13.10

32.00

35.80

39.00

2.82

4.27

1-5/8"

50

17.30

42.00

46.50

50.00

2.41

Key Performance

Temperature range

 -40℃ ~ 85℃

Insulation resistance

Insulation resistance

Characteristic impedance

50Ω

Working Voltage 

335V max

Frequency range

Frequency range

Center Contact  

≤ 5 Mω

Durability(mating)

500 Cycles

Center Contact  

≤ 5 mΩ

Outer Contact

≤ 2.5 mΩ

Voltage Standing Wave Ratio Straight  

≤1.20

Voltage Standing Wave Ratio Right angle

≤1.25

  Material And Plating

Body

Brass , nickel plated

Pin  contact

Brass , gold or silver plated

socket 

beryllium,Tin bronze, gold or silver plated

Insulators

PTFE

crimp ferrule

copper alloy  ,nickel plated 

o-ring sealing

silastic