F1102NBGI

DATASHEET RF to IF Dual Downconverting Mixer 400 – 1000 MHz F1102NBGI GENERAL DESCRIPTION This document describes the specifications for the IDTF1102 Zero-DistortionTM RF to IF Downconverting Mixer. This device is part of a series of downconverting mixers covering all UTRA bands. See the Part# Matrix for the details of all devices in the series. The F1102 dual channel device operates with a single 5V supply. It is optimized for operation in a Multicarrier BaseStation Receiver for RF bands from 698 to 915 MHz with High or Low Side Injection. IF frequencies from 50 to 300 MHz are supported. The F1102 also supports the 400 MHz RF bands with some simple external matching modifications (see page 25). Nominally, the device offers +43 dBm Output IP3 with 330 mA of ICC. Alternately one can adjust 4 resistor values and a toggle pin to run the devices in low current mode (LC mode) with +36 dBm Output IP3 and 235 mA of ICC. COMPETITIVE ADVANTAGE In typical basestation receivers the mixer lim...