Product Summary

The GRF6401 single-chip CDMA transceiver includes a fully integrated receiver and transmitter for 800-MHz cellular band operation. According to GCT, the GRF6401 offers more than a 36% size reduction and nearly a 40% BOM count reduction compared with competitors products. It also includes programmable output power circuitry and a sigma-delta fractional-N frequency synthesizer with VCO and loop filters.