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Hangzhou DF Cable Co., Ltd. 

Tel:0086-571 -58602888

Fax :0086-571 -58602999

Mobile: 0086-13968038182

E-mail:dfcable@hzdfcable.com

Address: Qingshan Industry Zone Lin'an city,Hangzhou ,China

home > products > 50Ωcoaxial cable Products
RG58 Coaxial Cable
RG58 Coaxial Cable

19X0.18mm Solid Copper/20 AWG Solid Copper+2.95+0.05mm Solid PE+95% Tinned Copper+5.08+0.10mm PVC
1) Construction

Center Conductor:

19X0.18mm Solid Copper/20 AWG Solid Copper

Dielectric:

2.95+0.05mm Solid PE

Braid Coverage:

95% Tinned Copper

Jacket:

5.08+0.10mm PVC

Jacket Thickness:

0.762mm

2) Characteristics

Sparker Test:

2000VAC

Dielectric Strength:

Conductor to Shield : 1500 VDC

Impedance:

50+3pF/km

Capacitance:

28.5+3pF/Ft (Nom.)

Velocity of Propagation:

66%

DCR:

Conductor: 10.55 ohms/1000Ft

 

Shield: 4.1 Ohms/1000Ft

SRL:

15dB (10 to 300 MHz) 100% Swept Test


3) Attenuation

Attenuation

[@68o F. (20o C.)]

Frequency (MHz)

Nom.(dB/100 ft.)

1

0.44

10

1.42

50

3.10

100

4.50

200

6.80

400

10.0

700

14.0

900

16.0

1000

17.0

 

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