CHR2244-QDG Datasheet (United Monolithic Semiconductors)

CHR2244-QDG, GaAs Monolithic Microwave

The CHR2244 is a MMIC transponder dedicated to short range communications at 5.8GHz.

It includes all the RF functions for bi-directional transmission and CMOS compatible interfaces.

Only one antenna is necessary.

Three modes are implemented: STANDBY: ultra low current AM detector, with a reduced ban

CHR2244-QDG Features

* 5.8GHz ISM band operating frequency CMOS compatible Ultra low standby current Integrated wake-up circuit High detection sensitivity for downlink Reflective multiplier for uplink Single bias voltage Low cost & high performances plastic package Lead-free, Matt Tin (Green) solder plating T/R MOD WK_in