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MD59-0039
Cellular CDMA Upconverter / Driver 820 - 850 MHz
Features
• • • • • • Highly integrated upconverter and driver amplifier High linear output power, +5 dBm Variable gain control Low LO drive level, -5 dBm Single 3.0 V supply Miniature 5 mm MLF plastic package
Functional Block Diagram
LO SRC MIX OUT
LO IN
GND
20
LOA VDD IF IN+
1
GND
RFA VDD RFA SRC RFA IN VVA CNTL DRV SRC1
Description
M/A-COM’s MD59-0039 upconverter IC for cellular CDMA applications integrates a mixer, RF amplifier, IF amplifier, and LO buffer in a 5 millimeter (mm) square plastic micro leadframe package with exposd back side for improved high frequency grounding.