PCS/UMTS High IP3 Downconverter SMT, 1.7 - 2.2 GHz

The HMC380QS16G(E) is a high linearity downconverter receiver IC suitable for PCS/UMTS infrastructure applications from 1.7 - 2.2 GHz. The receiver IC is designed to support UMTS applications where a high third order intercept point is required. A passive mixer coupled with a high dynamic range IF amplifier achieves an input IP3 of +19 dBm. The converter provides a gain of 11.5 dB and 9 dB typical single side band noise figure. The IC operates from a positive +5V rail consuming 165 mA of current while only requiring a -5 dBm LO drive. The design requires no external baluns. The mixer supports IF frequencies between 50 MHz and 300 MHz.

Applications

* GSM, GPRS & EDGE Infrastructure

* CDMA, WCDMA Infrastructure

* PHS Infrastructure

* +19 dBm Input IP3

* Low LO Drive: -5 dBm

* Conversion Gain: 11 dB