The ADRV9009-ZU11EG is an RF System-On-Module (RF-SOM) that uses two ADRV9009 wideband transceivers. It can be used with the ADRV2CRR-FMC carrier board to prototype and reduce time to market for application-specific designs with four transmit and receive RF channels. An additional RF board can be added to the carrier to expand the system to eight transmit and receive RF channels. Multiple ADRV9009-ZU11EGs can be synchronized to prototype complex multi-stream applications with deterministic end-to-end latency. The transceivers include integrated LO and phase synchronization, and system frequency and phase synchronization are maintained by a clock tree structure using low-jitter HMC7044 devices, making it ideal for applications that require phase alignment across many channels.