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SI4122

DUAL-BAND RF SYNTHESIZER

SI4122 Features

* Dual-band RF synthesizers

* RF1:

* 900 MHz to 1.8 GHz

* RF2: 750 MHz to 1.5 GHz

* IF synthesizer

* IF: 62.5 to 1000 MHz Integrated VCOs, loop filters,

* varactors, and resonators Minimal (2) number of external components require

SI4122 General Description

http://www.DataSheet4U.net/ RFLC GNDR RFLB RFLA GNDR GNDR RFOUT The Si4133 is a monolithic integrated circuit that performs both IF and dualband RF synthesis for wireless communications applications. The Si4133 includes three VCOs, loop filters, reference and VCO dividers, and phase detectors. Div.

SI4122 Datasheet (945.27 KB)

Preview of SI4122 PDF

Datasheet Details

Part number:

SI4122

Manufacturer:

Silicon Laboratories

File Size:

945.27 KB

Description:

Dual-band rf synthesizer.
Si4133 Si4123/22/13/12 D U A L - B A N D R F S Y N T H E S I Z E R W I T H I N TE G R A T E D V C O S F OR W I R E L E S S C O M M U N I C A T I O N S.

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SI4122 DUAL-BAND SYNTHESIZER Silicon Laboratories

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