AD831 High Frequency Transducer RF Mixer Module 500MHz Bandwidth Mixing Down Mixing Dual Balanced Mixer Single Chip Radio Frequency Converter -10dBm : Musical Instruments - Amazon.com
AD831APZ Analog Devices - RF Mixers - Distributors, Price Comparison, and Datasheets | Octopart component search
AD831 Datasheet and Product Info | Analog Devices
AD831APZ Analog Devices - RF Mixers - Distributors, Price Comparison, and Datasheets | Octopart component search