Description 

TYPE SMA is one kind of coaxial connectors that is widely applied, with small-sized thread coupling. Characteristic impedance is 50Ω. The characteristic of connectors is in wide frequency range, excellent performance, high reliability. They are used in connection with RF cable or micro-strip line in RF circuit of the WLAN system, controlled program, microwave equipment and the digital communication system. The frequency can be up to 18GHz by using semi-rigid or semi-flex cable.

 Specification 

Temperature Range         -55~+155°C (PE Cable -40~+85°C)

Impedance                 50Ω

Vibration                 98m/S² (10~2000Hz), 10g

Frequency Range           DC-12.4GHz(semi-rigid cable DC-18 GHz)

Insertion Loss            <= 0.15dB/6GHz

Withstanding Voltage      1000V r.m.s   at sea level

Working Voltage           335Vr.m.s   at sea level

Insulation Resistance     >= 5000 MΩ

Durability                >= 500(cycles)

Contact resistance:

      Center Contact      <= 3mΩ

      Outer Contact       <= 2.5mΩ

Voltage Standing Wave Ratio:

      Straight      flex cable       <= 1.10+0.02f

                 Semi-rigid cable    <= 1.07+0.018f

     Right angle    flex cable       <= 1.20+0.03f

                 Semi-rigid cable    <= 1.17+0.02f

About us

 1.Company Introduction

Our company occupies 13500 m field, where the building area is 12000 m. There are more than 300 employees, 15 % of them are engineers and technicians. We are professional in designing, developing, producing and sales of radio frequency coaxial connectors. 

According to the national and professional standards(GB&JS), we produce all kinds of RF coaxial connector:

SMA, SMB, SMC,  BNC, TNC, N, 7/16(L29), 1.6/5.6(L9),MCX, MMCX, SSMA, SSMB, SSMC, SMZ, MC CARD(C2), 1.0/2.3(CC4), FME, UHF, MINI UHF, F, RCA, TAC etc.

And assembly of antenna, cable-package, audio and video connector, big specification connector of feeder line.

All kinds of adapter, impedance converter, fixed attenuator, termination loading, arrester.

 All kinds of RF coaxial cable—SYV, SFF, RG, semi-rigid, etc.

This is our website: 

2.Our workplace and professional team

3.Company Glories

4.Packing Details

Remark 

If you are interesting in any of our products, please feel free to contact with me.

Tel: +86-755-83747911
Fax: +86-755-83747926       
Email: sale001   yzjingcheng   com

Online Service:

Skype: yzjingcheng002

MSN: yzjingcheng002  hotmail   com             

Alibaba: cn1001092421

Quotation and pictures will be sent to your email within 24 hours after receive your specific enquires.