Telecoms, Datacoms, Wireless, IoT


Triple balanced RF mixer

24 November 2021 Telecoms, Datacoms, Wireless, IoT

The MT3D-0113LSM from Marki Microwave is a triple balanced GaAs mixer with an RF-LO frequency range from 1,5 to 13 GHz and IF frequency range of 800 to 8500 MHz. It has both a conversion loss and a noise figure of 7,5 dB.

The mixer provides LO-RF/LO-IF isolation of 43 dB and RF-IF isolation of 42 dB. It has on-chip baluns for the LO and RF ports while offering differential ports on the IF for flexible operation with an external balun or differential interface. The mixer is available in a RoHS-compliant QFN package that measures 4 x 4 mm. It has a high dynamic range and low conversion loss.

This mixer belongs to the Marki Microwave T3 family which offers high IP3, P1dB and broad operating bandwidths for applications in the S, C and X bands.


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