The MAX1479 evaluation kit (EV kit) allows for a detailed evaluation of the MAX1479 ASK/FSK transmitter. It enables testing of the device's RF performance and requires no additional support circuitry. The RF output uses a 50 matching network and an SMA connector for convenient connection to test equipment. A reverse polarity SMA is also included to connect to a 1/4 wave whip antenna. The EV kit can also directly interface to the user's embedded design for easy data encoding. The MAX1479EV kit comes in two versions: a 315MHz version and a 433.92MHz version. The passive components are optimized for these frequencies. These components can easily be changed to work at RF frequencies from 300MHz to 450MHz.