Sirius Microwave offers a line of broadband mixers and mixer related products from 10KHz to 20GHz. Our product line covers: Double Balanced Mixers, Frequency Doublers, Biphase Modulators, Phase Detectors, Image Reject Mixers, Single Sideband Modulators, Vector Modulators. For broadband RF performance please click on Image Reject Mixers. Fixed LO Image Reject Mixers utilize relatively narrow RF/LO bandwidth, but extremely wide IF performance. Depending on the RF/LO frequency almost all our broadband 90° hybrids can be used for IF in these mixers.