Solid PTFE Insulated Coaxial Cable

Product Specifications

Prod Model:	SFF-50-1.5
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Application:	Submarine Cable
Type:	Cat 7
Certification:	VDE
Conductor Material:	Sc(Silverplated Copper)
Cover Material:	PTFE

Product Description

SFF-50-1.5 Solid PTFE insulated coaxial cable


Technical Data:


1. Ambient temperature: -55° C~200° C (including temperature rise of cable work)

2. Relative humidity: At 40° C and up to 98%

3. Ratio: 0.7

4. Inner conductor: Silver-plated copper or Silver-plated copper clad steel wire

5. Outer conductor: Silver-plated copper

6. Insulation: PTFE

7. Jacket: FEP

8. Application and features: This is a for fixed or mobile radio equipment cables, with small, light weight, good flexibility, heat resistance, moisture resistance, corrosion resistance and non-flammable and so on.

9. Executive Standard: SJ1563-80


Specification:

Type	SFF-50-1.5-1
Inner conductor number/diameter (mm)	7/0.18
Nominal insulation OD (mm)	1.50
Outer conductor	Single-layer weave
Nominal jacket OD (mm)	2.55
Nominal Feature Impedance (Ω)	50
Attenuation constant ≤ dB/m	30MHz	0.19
	200MHz	0.50
	3000MHz	2.00
Test voltage	2.0

SFF-50-1.5-2

Type	SFF-50-1.5-2
Inner conductor number/diameter (mm)	7/0.18
Nominal insulation OD (mm)	1.50
Outer conductor	Double knit
Nominal jacket OD (mm)	3.20
Nominal Feature Impedance (Ω)	50
Attenuation constant ≤ dB/m	30MHz	0.19
	200MHz	0.50
	3000MHz	2.00
Test voltage	2.0