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            less than or equal to 0.15dB/6GHz

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

Working Voltage           335Vr.m.s   at sea level

Insulation Resistance     more than or equal to 5000 MΩ

Durability                more than or equal to 500(cycles)

Contact resistance:

      Center Contact      less than or equal to 3mΩ

      Outer Contact       less than or equal to 2.5mΩ

Voltage Standing Wave Ratio:

 Straight       flex cable       less than or equal to 1.10+0.02f

              Semi-rigid cable   less than or equal to 1.07+0.018f

Right angle     flex cable       less than or equal to 1.20+0.03f

              Semi-rigid cable   less than or equal to 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.Quality Workplace

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.