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UPB1004GS

NEC
Part Number UPB1004GS
Manufacturer NEC
Description 3V DUAL DOWNCONVERTER AND PLL FREQUENCY SYNTHESIZER
Published Apr 17, 2005
Detailed Description PRELIMINARY DATA SHEET 3V DUAL DOWNCONVERTER AND PLL FREQUENCY SYNTHESIZER UPB1004GS FEATURES • INTEGRATED RF BLOCK: ...
Datasheet PDF File UPB1004GS PDF File

UPB1004GS
UPB1004GS


Overview
PRELIMINARY DATA SHEET 3V DUAL DOWNCONVERTER AND PLL FREQUENCY SYNTHESIZER UPB1004GS FEATURES • INTEGRATED RF BLOCK: RF & IF Downconverter + PLL frequency synthesizer • DOUBLE-CONVERSION: f1stIF = 61.
380 MHz f2ndIF = 4.
092 MHz • ADJUSTABLE GAIN: 20 dB range MIN • FIXED DIVISION PRESCALER • LOW POWER CONSUMPTION: 37.
5 mA @ 3 V • SMALL 30 PIN SSOP PACKAGE • TAPE AND REEL PACKAGING AVAILABLE DESCRIPTION The UPB1004GS is a Silicon Monolithic Integrated Circuit designed for low cost GPS receivers.
The IC combines a double-conversion RF/IF downconverter block and a PLL frequency synthesizer on one chip.
The device operates on a 3 V supply voltage and is housed in a small 30 pin SSOP package, r...



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