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UPC8104GR

Part Number	UPC8104GR
Manufacturer	NEC
Description	1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION
Published	Apr 17, 2005
Detailed Description	DATASHEET SHEET DATA BIPOLAR ANALOG INTEGRATED CIRCUIT µPC8104GR UP CONVERTER + QUADRATURE MODULATOR IC FOR DIGITAL M...
Datasheet	UPC8104GR PDF File

Overview

DATASHEET SHEET DATA BIPOLAR ANALOG INTEGRATED CIRCUIT µPC8104GR UP CONVERTER + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS DESCRIPTION The µPC8104GR is a silicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems.
This modulator consists of 1.
9 GHz up-converter and 400 MHz quadrature modulator which are packaged in 20 pin SSOP.
The device has power save function and can operate 2.
7 to 5.
5 V supply voltage, therefore, it can contribute to make RF block small, high performance and low power consumption.
FEATURES • • • • 20 pin SSOP suitable for high density surface mounting.
High linearity up converter is incorporated; PRFout(sat) = −6 dBm TYP.
Low phase difference due to digital phase shifter is adopted.
Wide operating frequency range.
Up converter; fRFout = 800 MHz to 1.
9 GHz Modulator ; fMODout = 100 MHz to 400 MHz, fI/Q = DC to 10 MHz • • • External IF filter can be applied between modulator output and up converter input terminal.
Supply voltage: VCC = 2.
7 to 5.
5 V Equipped with power save function.
APPLICATION • • Digital cordless phones Digital cellular phones ORDERING INFORMATION PART NUMBER PACKAGE 20 pin plastic SSOP SUPPLYING FORM Embossed tape 12 mm wide.
QTY 2.
5 kp/Reel.
Pin 1 indicates pull-out direction of tape.
µPC8104GR-E1 * For evaluation sample order, please contact your local NEC sales office.
(Order number: µPC8104GR) Caution electro-static sensitive device The information in this document is subject to change without notice.
Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country.
Please check with local NEC representative for availability and additional information.
Document No.
P10099EJ4V0DS00 (4th edition) Date Published October 1999 N CP(K) Printed in Japan The mark shows major revised points.
© 1995, 1999 µPC8104GR INTERNAL BLOCK DIAGRAM AND PIN CONNECTIONS (Top View) Lo1 in 1 Lo1...

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UPC8104GR 1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION - NEC

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