MRFIC1803
( Data Sheet : .. )
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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The MRFIC Line
1.8 GHz Upconverter
Designed primarily for use in DECT, Japan’s Personal Handy System (PHS), and other wireless Personal munication Systems (PCS) applications at 1.8 GHz, but also applicable to Industrial, Scientific and Medical (ISM) applications at 2.5 GHz. The MRFIC1803 is a plete active upmixer, exciter amplifier, and LO buffer amplifier in a low-cost SOIC-16 package. The low power consumption design includes a single balanced active mixer, CMOS patible receive and transmit enable inputs, a buffer/exciter amplifier, and a buffered LO output capable of driving the MRFIC1804 downconverter. IF, LO and RF ports are matched to 50 Ω and no off-chip baluns are required. With both TX and RX enable pins low, the device is in standby mode and draws less than 0.3 m A. Together with the rest of the MRFIC180X series, this Ga As IC family offers the plete transmit and receive functions,...
