Ultra low power 2.4GHz 802.11n + PA + RFSW

4th generation of SAberTek WiFi transciever IP, SBR75xxIoT, is a fully integrated 1x1 transceiver IPs for 2.4GHz 802.11bgn applications. It includes the receiver, transmitter, Frac-N frequency synthesizer and LO chain, and all the supporting blocks such as bias.

The zero-IF receive path (RX) has very high dynamic. A zero-IF TX generates low EVM signals through the integrated PA. A fully integrated Frac-N frequency synthesizer generates and the LOCHAIN generates required low-phase-noise LO signals for TX and RX mixer.

4 options in this family provides flexibility for customers:

SBR7501IoT:
- LNA matching; - Integrated PA; -Integ. Balun; -Integrated RF switch
SBR7510IoT:
- LNA matching; + Integrated PA; +Integ. Balun; -Integrated RF switch
SBR7517IoT:
+ LNA matching; + Integrated PA; +Integ. Balun; +Integrated RF switch
SBR7518IoT:
+ LNA matching; + Integrated PA; +Integ. Balun; -Integrated RF switch