MRFIC1884 Datasheet - Motorola

MRFIC1884 Dual Band CDMA Upconverter

Pin 1 2 3 Function Band Mode Exciter Out (Cellular)/ VCC1 Gnd VCC2 Gnd Exciter Out (PCS)/ VCC3 Gnd Tx Enable Description Band Selection pin. A logic ”High” (>2.4 V) selects PCS band and ”Low” (<0.4 V) selects Cellular band. Mode selection pin. A logic ”High” (>2.4 V) selects CDMA band and ”Low” (<0..

Order this document by MRFIC1884PP/D Product Preview Dual-Band CDMA Upconverter The MRFIC1884 is an integrated upmixer, RF AGC amplifier and driver amplifier designed for dual band, tri mode CDMA/AMPS/PCS CDMA cellular radios. The device incorporates a temperature compensated linear gain control and an active bias control that reduces supply current at lower output power. The design utilizes Motorola’s RF BiCMOS process and is packaged in a small cost effective BCC32++ package..

MRFIC1884 Datasheet (52.81 KB)