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Numéro de référence | UPC8104 | ||
Description | UP CONVERTER + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS | ||
Fabricant | NEC | ||
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1 Page
DADTAATASHSEHETET
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
µPC8104GR-E1
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.
* 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
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Pages | Pages 20 | ||
Télécharger | [ UPC8104 ] |
No | Description détaillée | Fabricant |
UPC8100 | SILICON UP/DOWN CONVERTERS IC FOR 800 MHz to 900 MHz MOBILE COMMUNICATIONS | NEC |
UPC8100GR | SILICON UP/DOWN CONVERTERS IC FOR 800 MHz to 900 MHz MOBILE COMMUNICATIONS | NEC |
UPC8100GR-E2 | SILICON UP/DOWN CONVERTERS IC FOR 800 MHz to 900 MHz MOBILE COMMUNICATIONS | NEC |
UPC8101 | 150 MHz SILICON QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATIONS | NEC |
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