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Part Number
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MB54609 |
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Manufacturer
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Fujitsu Media Devices |
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Description
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Quadrature Modulator IC |
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Published
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Dec 12, 2005 |
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Detailed Description
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FUJITSU SEMICONDUCTOR DATA SHEET
DS04-23509-1E
ASSP
BIPOLAR
for Telephone
Quadrature Modulator IC
(With 1.0 GHz Up-c...
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|
Datasheet
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MB54609
|
Overview
FUJITSU SEMICONDUCTOR DATA SHEET
DS04-23509-1E
ASSP
BIPOLAR
for Telephone
Quadrature Modulator IC
(With 1.
0 GHz Up-converter)
MB54609
s DESCRIPTION
The MB54609 is an intermediate-frequency (IF) quadrature modulator IC incorporating a 1.
0-GHz up-converter optimized for use in digital mobile telecommunication systems such as GSM and PDC (Personal Digital Cellular).
The MB54609 incorporates a quadrature modulator for IF modulation, a transmission up-convert mixer, and a F/F type phase shifter as well, capable of handing IFs in a broad band.
In addition, the MB54609 operates at a low power supply voltage of 3.
0 V and a low power supply current of 18 mA (both as typical values), contributing...
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