項   目

特性

特性阻抗 ( 1 – 100 MHz)

100 ± 15 Ω

導體電阻 (20℃)

9.38 Ω Per 100 m (328 ft)

導體電阻不平衡 (20℃)

Max. 5%

絕緣電組 (20℃)

1500MW - Km DC 500V

 (芯線對大地間)

絕緣電壓

DC  500V / 1min. or  AC  350 V / 1min.

互感電容 (1KHz)

Max. 5.6 nF Per 100 m (328 ft)

電容不平衡 (1KHz)

330 pF  Per 100 m (328 ft) ( 每對線對地)

項   目

Electrical Characteristics of Cable

特性阻抗 ( 1 – 100 MHz)

100 ± 15 Ω

導體電阻 (20℃)

9.38 Ω Per 100 m (328 ft)

導體電阻不平衡 (20℃)

Max. 5%

絕緣電組 (20℃)

1500MW - Km DC 500V

 (Between wire and ground)

絕緣電壓

DC  500V / 1min. or  AC  350 V / 1min.

互感電容 (1KHz)

Max. 5.6 nF  Per 100 m (328 ft)

電容不平衡 (1KHz)

330 pF  Per 100 m (328 ft) ( pair to ground)

Delay Skew

Max. 45 ns  Per 100 m (328 ft)

Frequency

Insertion Loss (dB/100m) Max.

Propagation Delay

0.772MHz

1.8

—

1 MHz

2.0

534 + 36/ √f

(f：MHz)

4 MHz

4.1

8 MHz

5.8

10 MHz

6.5

16 MHz

8.2

20 MHz

9.3

25 MHz

10.4

31.25 MHz

11.7

62.5 MHz

17.0

100 MHz

22.0

Frequency

NEXT

(dB/100m)

Min.

PSNEXT

(dB/100m)

Min.

ELFXT

(dB/100m)

Min.

PSELFXT

(dB/100m)

Min.

0.772MHz

67.0

64.0

—

—

1 MHz

65.3

62.3

63.8

60.8

4 MHz

56.3

53.3

51.7

48.7

8 MHz

51.8

48.8

45.7

42.7

10 MHz

50.3

47.3

43.8

40.8

16 MHz

47.3

44.4

39.7

36.7

20 MHz

45.8