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Evaluation of the ADRF5347 High Linearity, Silicon SP4T Switch, 1.8 GHz to 3.8 GHz
FEATURES
Full featured evaluation board for the
►
Easy connection to test equipment
►
Thru line for calibration
►
EQUIPMENT NEEDED
DC power supplies
►
Network analyzer
►
GENERAL DESCRIPTION
The ADRF5347 is a high linearity, single-pole, four-throw (SP4T)
switch manufactured in the silicon process.
This user guide describes the ADRF5347-EVALZ evaluation
board, designed to evaluate the features and performance of the
ADRF5347.
Figure 1
shows a photograph of the evaluation board.
The ADRF5347 data sheet provides full specifications for the
ADRF5347. Consult the ADRF5347 data sheet in conjunction with
this user guide when using the ADRF5347-EVALZ.
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
ADRF5347
User Guide | EVAL-ADRF5347
ADRF5347-EVALZ EVALUATION BOARD
PHOTOGRAPH
Figure 1. Evaluation Board Photograph
UG-2120
Rev. 0 | 1 of 8
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Table of Contents
Related Manuals for Analog Devices EVAL-ADRF5347
Summary of Contents for Analog Devices EVAL-ADRF5347
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Page 1: Features
User Guide | EVAL-ADRF5347 UG-2120 Evaluation of the ADRF5347 High Linearity, Silicon SP4T Switch, 1.8 GHz to 3.8 GHz FEATURES ADRF5347-EVALZ EVALUATION BOARD PHOTOGRAPH Full featured evaluation board for the ADRF5347 ► Easy connection to test equipment ► Thru line for calibration ►... -
Page 2: Table Of Contents
User Guide EVAL-ADRF5347 TABLE OF CONTENTS Features..............1 RF Inputs and Outputs ........4 Equipment Needed..........1 Test Procedure............5 General Description..........1 Biasing Sequence..........5 ADRF5347-EVALZ Evaluation Board Photograph 1 Expected Results..........6 Evaluation Board Hardware........3 Evaluation Board Schematic and Artwork..... 7 Overview............ -
Page 3: Evaluation Board Hardware
User Guide EVAL-ADRF5347 EVALUATION BOARD HARDWARE The RF transmission lines are designed using a coplanar wave- OVERVIEW guide (CPWG) model with a width of 18 mil and ground spacing The ADRF5347-EVALZ is a connectorized board, assembled with of 13 mil to have a characteristic impedance of 50 Ω. Ground via ADRF5347 and its application circuitry. -
Page 4: Rf Inputs And Outputs
User Guide EVAL-ADRF5347 EVALUATION BOARD HARDWARE The through calibration line, connecting the THRU1 and THRU2 RF INPUTS AND OUTPUTS RF connectors, calibrates out the board loss effects from the The ADRF5347-EVALZ has seven edge-mounted, subminiature A measurements of the ADRF5347-EVALZ to determine the device... -
Page 5: Test Procedure
User Guide EVAL-ADRF5347 TEST PROCEDURE For power compression and power handling evaluations, use a 2- BIASING SEQUENCE channel power meter and a signal generator. A high enough power To bias up the ADRF5347-EVALZ, perform the following steps: amplifier is also recommended at the input. Test accessories, such as couplers and attenuators, must have enough power handling. -
Page 6: Expected Results
User Guide EVAL-ADRF5347 TEST PROCEDURE EXPECTED RESULTS Figure 5. Insertion Loss for RFC to RFx Selected vs. Frequency Figure 7. Insertion Loss for RFC to RF1 Selected vs. Frequency over Various Temperatures Figure 6. Return Loss for RFC when RFx Selected vs. Frequency Figure 8. -
Page 7: Evaluation Board Schematic And Artwork
User Guide EVAL-ADRF5347 EVALUATION BOARD SCHEMATIC AND ARTWORK Figure 9. ADRF5347-EVALZ Evaluation Board Schematic Figure 10. ADRF5347-EVALZ Evaluation Board Assembly Diagram analog.com Rev. 0 | 7 of 8... -
Page 8: Ordering Information
Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY.
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