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RF Power Switches with QN & QMA Interfaces

Supplier: Rojone

As the exclusive distributor of Radiall products, Rojone is proud to announce the expansion of Radiall’s 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. The 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 excellent performance in EMC shielding.

Radiall RF Power Switch products are an economical and reliable solution for telecom and other applications where switching between two or more antennas or signal path is required. All switch products are RoHS compliant with excellent performance including a frequency range from DC-3 GHz, maximum insertion loss of 0.2 dB at 3 GHz, isolation -47dB at 1 GHz and power handling of at least 100 watts. The tape and reel packaging is available which makes them perfect for pick and place requirements.

In addition, Radiall RF Power Switch products have an outstanding mechanical design combined with a "connect then work" concept, making the product a highly reliable solution. They also feature a more compact and reliable design when compared to electrical switches without the need for an extra electrical control signal. These factors make the Radiall RF Power Switch connectors an attractive solution for users looking for a simple, cost-effective interface solution.

Exclusively distributed by Rojone Pty Ltd, Radiall of France has a full range of coaxial electromechanical switches with more than 40,000 different part numbers. Rojone is experienced in the RF & Microwave industry, and is proudly 100% Australian owned & privately operated.