Switches, Relays & Keypads


RF power switches

22 June 2011 Switches, Relays & Keypads

Radiall has expanded its RF power switch product range with QN and QMA interfaces featuring fast and easy snap-on ‘Quick Lock’ technology. The complete range is now comprised of TNC, N, SMA, QN and QMA switch connectors. These products are aimed at telecom and other applications where switching between two or more antennas or signal path is required.

The new switching connector design concept is based on the MC card switch interface, which has been commonly used in PCMCIA card applications. In addition, Radiall developed the product with a special patented shape for enhanced EMC shielding performance. The switch products are RoHS compliant with a frequency range from DC – 3 GHz, maximum insertion loss of 0,2 dB at 3 GHz, isolation of -47 dB at 1 GHz and power handling of at least 100 W. Tape and reel packaging is available to suit pick-and-place requirements.



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