Flexible Coaxial Cable/ Wire

Product Specifications

Prod Model:	SFF-50-2-52
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Jacket:	FEP
Application:	Submarine Cable
Type:	Cat 7
Certification:	VDE
Conductor Material:	Sccs(Silver-Plated Copper Clad Steel Wire)
Cover Material:	FEP
Brand:	Yuanda

Product Description

Flexible coaxial cable


Technical Data:


1. Valid values for the maximum continuous operating voltage: 750V

2. Frequency: Not more than 12.4GHz.

3. Ratio: 69.5% of the nominal value

4. DC resistance of inner conductor properties ( 20° C): Less than 0.280 Ω /m
Elongation: Not less than 10%.

5. Tensile strength: Not less than 345N/mm2

6. Operating temperature range: (-55~200)° C

7. Inner conductor: Silver-plated copper clad steel wire

8. Outer conductor: Silver-plated copper

9. Insulation: PTFE

10. Jacket: FEP

11. Application and features: The RF coaxial cable for radio communications equipment and other similar high-frequency transmission technology using electronic devices.

12. Executive Standard: SJ 20102-92


Specification:

Type	SFF-50-2-52
Inner conductor number/diameter (mm)	7/0.17
Nominal insulation OD (mm)	1.52
Outer conductor ≤  (mm)	2.45
Nominal jacket OD (mm)	2.90
Nominal Feature Impedance (Ω)	50
Attenuation constant ≤ dB/100m	50MHz	26.3
	400MHz	79.7
	3000MHz	247.0
Structural Return Loss ≥dB	500MHz: 26 3000MHz: 20 12400MHz: 15