Integrated Device Technology Evaluation Board for High Reliability SP4T Absorptive RF Switch F2914EVBI

The F2914EVBI is a fully populated evaluation board which allows the customer to easily evaluate the F2914 RF switch. “Thru” calibration connectors are conveniently located on the eval board to simplify the calibration process prior to making any RF measurements. Each RF port ( RF1 , RF2 , RF3 , and RF4 ) can be connected to RFC by applying the correct control logic voltage to the V1, V2 and V3 control pins as outlined in the F2914 datasheet. The Vssext feature gives the customer the option to supply an external negative voltage to the Vssext header pin to shut down the internal charge pump for low spur operation.