CN-0245 Datasheet, PDF (5/5 Pages) Analog Devices – Wideband LO PLL Synthesizer with Simple Interface to Quadrature Demodulators

Circuit Note
CN-0245
PC CONTROLLER
USB
CN-0134
EVALUATION PLATFORM
(CFTL-0134-EVALZ)
+5.5V
LO+
LO–
ROHDE & SCHWARZ
SMT06 SIGNAL GENERATOR
RF
ADL5380 OR ADL5387
EVALUATION BOARD
+5.0V
I+
I–
Q+
Q–
ROHDE & SCHWARZ
FSEA30 SPECTRUM ANALYZER
AGILENT
E3631 POWER SUPPLY
Figure 9. Functional Block Diagram of Test Setup
LEARN MORE
Nash, Eamon, AN-1039 Application Note. Correcting
Imperfections in IQ Modulators to Improve RF Signal
Fidelity. Analog Devices.
CN-0245 Design Support Package:
www.analog.com/CN0245-DesignSupport
CN-0134 Design Support Package:
www.analog.com/CN0134-DesignSupport
CN-0144 Design Support Package:
www.analog.com/CN0144-DesignSupport
ADIsimRF Design Tool
ADIsimPLL Design Tool
Data Sheets and Evaluation Boards
ADL5387 Data Sheet and Evaluation Board
ADL5380 Data Sheet and Evaluation Board
ADF4350 Data Sheet and Evaluation Board
REVISION HISTORY
12/11—Revision 0: Initial Version
(Continued from first page) Circuits from the Lab circuits are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While
you may use the Circuits from the Lab circuits in the design of your product, no other license is granted by implication or otherwise under any patents or other intellectual property by
application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be accurate and reliable. However, Circuits from the Lab designs are supplied
"as is" and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability, noninfringement or fitness for a particular
purpose and no responsibility is assumed by Analog Devices for their use, nor for any infringements of patents or other rights of third parties that may result from their use. Analog Devices
reserves the right to change any Circuits from the Lab circuits at any time without notice but is under no obligation to do so.
©2011 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
CN10224-0-12/11(0)
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