TECHNICAL DATA SHEET

Code CTF100

version 1

date 2008-04-09

COAX CTF100

page 2/2



Belden Wire & Cable B.V.

All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner

Electrical characteristics

Mean characteristic impedance:

75 ± 3 Ω

Regularity of impedance:

>40dB or <1%

DC loop resistance:

≤ 41 Ohm/km

DC resistance inner conductor:

≤ 26 Ohm/km

DC resistance outer conductor:

≤ 15 Ohm/km

Capacitance:

55.0 pF/m ± 2.0 pF/m

Velocity ratio:

0.82 ± 0.02

Insulation resistance:

> 10

Voltage test of dielectric:

2 kVdc

Screening efficiency after flexing

30-1000 MHz:

≥ 75 dB

1000 – 2000 MHz:

≥ 65 dB

2000 – 3000 MHz:

≥ 55 dB

Return loss at

5-30 MHz:

≥ 20 dB*

30-470 MHz:

≥ 20 dB*

470-1000 MHz:

≥ 18 dB*

1000-2000 MHz:

≥ 16 dB*

2000-3000 MHz:

≥ 15 dB*

*Max. 3 peak values 4 dB lower than specified.

Attenuation at

Maximal

Attenuation at

Maximal

5 MHz:

1.6 dB/100m

860 MHz:

19.5 dB/100m

50 MHz:

4.6 dB/100m

1000 MHz:

21.5 dB/100m

100 MHz:

6.5 dB/100m

1750 MHz:

29.0 dB/100m

200 MHz:

9.5 dB/100m

2150 MHz:

32.5 dB/100m

460 MHz:

15.0 dB/100m

2400 MHz:

34.4 dB/100m

800 MHz:

18.8 dB/100m

3000 MHz:

38.4 dB/100m

REVISIONS

#

Description

Date

Initials

Belden CDT believes this product to be in compliance with the environmental regulations EU RoHS (Directive 2002/95/EC,

27 January 2003); this is valid for all material produced after the RoHS compliant date for this product.