Marki Microwave has introduced three new IQ mixers, each a variant of an existing product. The MMIQ-0218H offers 2 to 18 GHz RF/LO, DC to 3 GHz IF, IIP3 of +25 dBm, and is also available in L-diode format. The MMIQ-1040S has a 10 to 40 GHz bandwidth, DC to 12 GHz IF, IIP3 of +27 dBm, and is also offered in L-diode. The MMIQ-1865S is an 18 to 65 GHz millmetre-wave mixer with a DC to 23 GHz IF, IIP3 of +27 dBm, and is available in L-diode and H-diode.
Each of these IQ mixers features high LO-RF isolation, such as the MMIQ-1865S with 50 dB isolation, enabling the use of a higher LO drive without penalty due to feedthrough. Each of these IQ mixers is available as a wire-bondable bare die and connectorised module.
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