High temperature RF coaxial cable

High temperature RF coaxial cable application

High temperature RF coaxial cable is sSuitable for radio communications and electronic devices using similar technology to transmit RF signals. RF cable transmission equipment and high temperature and various digital PBX,optical transmission equipment and patch panels inner join between the signal transmission.

High temperature RF coaxial cable Feature

1.working temperature : -55 ℃ ~ +200 ℃
2.Conductor: single or multi-strand silver-plated copper wire
3.the shield : silver plated copper wire
4.color : red,yellow,blue,white,black,green
5.Insulator: PTFE Conductor core insulation,FEP sheath insulation
6.CCC Certification

High temperature RF coaxial cable Model

SFF SFB

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High temperature RF coaxial cable performance

High temperature RF coaxial cable Has excellent corrosion resistance,almost insoluble in any organic solvents,resistant to oil,acid,anti- alkaline,strong oxidant and excellent electrical insulation properties, resistance to high voltage ,small high-frequency loss, does not absorb moisture,large insulation resistance and excellent flame resistance,aging resistance,long service life.

High temperature RF coaxial cable specification

Model	Inner Conductormm	Nominal Insulation O.D. mm	Nominal Cable O.D. mm	Nominal Resistance Ω	Attenuation No more than		Test Voltage kV	Insulation Resistance No less than MΩ·km
Model	Inner Conductormm	Nominal Insulation O.D. mm	Nominal Cable O.D. mm	Nominal Resistance Ω	MHz	dB/m	Test Voltage kV	Insulation Resistance No less than MΩ·km
SFF-50-1	7/0.10	0.87	1.80	50	200	0.85	1.2	5×103
SFF-50-1.5-1	7/0.18	1.5	2.55			0.55	2.0
SFF-50-1.5-2	7/0.18	1.5	3.2			0.50	2.0
SFF-50-2-1	1/0.73	2.2	3.3			0.31	3.0
SFF-50-2-2	1/0.73	2.2	4.0			0.31	3.0
SFF-50-3-1	1/0.93	3.0	4.5			0.23	4.2
SFF-50-3-2	1/0.93	3.0	5.5			0.23	4.2
SFF-50-5	1/1.48	4.6	6.4			0.15	6.5
SFF-50-7-2	7/0.82	7.24	10.2			0.12	10
SFF-75-1	1/0.17	0.87	1.8	75		0.74	1
SFF-75-1.5-1	7/0.10	1.5	2.55			0.50	1.8
SFF-75-1.5-2	7/0.10	1.5	3.2			0.50	1.8
SFF-75-3-1	1/0.55	3.0	4.5			0.23	3.6
SFF-75-3-2	1/0.55	3.0	5.5			0.23	3.6
SFF-75-5	1/0.82	4.6	6.4			0.15	5.5