Telecoms, Datacoms, Wireless, IoT


Absorptive SP15T RF switch

25 November 2020 Telecoms, Datacoms, Wireless, IoT

The PA-2750-CO from Kratos is an absorptive SP15T (single pole, 15 throw) switch that operates from 5,3 to 7,5 GHz. It can handle up to 200 mW of CW input power, has an insertion loss of less than 4,5 dB, and provides isolation of more than 50 dB. The switch has an on/off time of less than 100 seconds with a switching speed of 0,1 µs.

It features a 4-bit internal decoder and has an integrated driver which requires +5 V and -12 V power supplies. The proper currents required to switch the ports on or off are provided by the driver, which is controlled by external logic signals. The PA-2750-CO is available in a hermetically sealed module that measures 75,0 x 75,0 x 12,7 mm with SMA-female connectors.


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