RF Mixers are devices used to up-convert and down-convert radio frequency signals so they can be used optimally by wireless systems. High frequency signals are down-converted to lower frequencies for baseband processing and low frequency signals are up-converted to higher frequencies before they are transmitted. There are a number of mixers - single balanced mixer, double balanced mixer, High IP3 Mixer etc. Everything RF lets you search for both commercial and military RF Microwave mixers by specification. Search your desired part and get best quotes from the RF mixer manufacturers & suppliers.