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SMKTOP > Press release list|April, 2013 ~ > Development and Release of a Quick Lock Coaxial Connector with Switch

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Development and Release of a Quick Lock Coaxial Connector with Switch

 We are pleased to announce that we have developed a quick lock coaxial connector equipped with a switch mechanism.
 With this product's structure, the transmission line switches by mounting the jack receptacle and plug, enabling device and board output tests and switching from internal to external antenna to be performed easily. Further, differing to SMA plug connectors, this connector's plug (or adaptor) can be easily attached/detached without tools (torque wrench), contributing to reduce man-hours. 


【Profile of Quick Lock Coaxial Connector with Switch Products】 

Drawing No.


(Jack Receptacle)





External Appearance





Date Released 2013/10/24
Release No. 992cs
Product Name Quick Lock Coaxial Connector with Switch
Drawing No.  CRS5001-6401F(Jack Receptacle)

1) A switch-attached coaxial connector for high frequency property inspection and external connection.
2) Covering a wide operating frequency range from DC to 3GHz, it features highly matching and excellent high frequency properties.
3) The jack receptacle complies with MIL-C-39012 (SMA), enabling both easy-release connector plugs and SMA connector plugs to be mounted.
4) RoHS compliant product.

Major Specifications
(Jack Receptacle)

requency Range DC~3GHz      
Nominal Impedance 50Ω


Insertion Loss D.C.~1GHz:0.5dB MAX.,1GHz~3GHz:1.0dB MAX.
Isolation D.C.~1GHz:30dB MIN. ,1GHz~3GHz:20dB MIN.
Operating Temperature Range -25℃~+85℃
Operating Life  500 times
Applications Base stations, Measuring instruments etc.
Inquiry For more information, Please contact the CS Division