Table of Contents
Advertisement
Quick Links
Evaluation of the ADRF5345 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 ADRF5345 is a high linearity, single-pole, four-throw (SP4T)
switch manufactured in the silicon process.
This user guide describes the ADRF5345-EVALZ evaluation board,
designed to simply evaluate the features and performance of the
ADRF5345. A photograph of the evaluation board is shown in
Figure
1.
The ADRF5345 data sheet provides full specifications for the
ADRF5345. Consult the ADRF5345 data sheet in conjunction with
this user guide when using the ADRF5345-EVALZ.
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
ADRF5345
User Guide | EVAL-ADRF5345
ADRF5345-EVALZ EVALUATION BOARD
PHOTOGRAPH
Figure 1. Evaluation Board Photograph
UG-2021
Rev. 0 | 1 of 8
Advertisement
Table of Contents
Related Manuals for Analog Devices EVAL-ADRF5345
Summary of Contents for Analog Devices EVAL-ADRF5345
-
Page 1: Features
User Guide | EVAL-ADRF5345 UG-2021 Evaluation of the ADRF5345 High Linearity, Silicon SP4T Switch, 1.8 GHz to 3.8 GHz FEATURES ADRF5345-EVALZ EVALUATION BOARD PHOTOGRAPH Full featured evaluation board for the ADRF5345 ► Easy connection to test equipment ► Thru line for calibration ►... -
Page 2: Table Of Contents
User Guide EVAL-ADRF5345 TABLE OF CONTENTS Features..............1 RF Inputs and Outputs ........4 Equipment Needed..........1 Test Procedure............5 General Description..........1 Biasing Sequence..........5 ADRF5345-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-ADRF5345 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 ADRF5345-EVALZ is a connectorized board, assembled with of 13 mil to have a characteristic impedance of 50 Ω. Ground via ADRF5345 and its application circuitry. -
Page 4: Rf Inputs And Outputs
User Guide EVAL-ADRF5345 EVALUATION BOARD HARDWARE loss for the ADRF5345-EVALZ at room temperature, as well as the RF INPUTS AND OUTPUTS embedded and de-embedded insertion loss for the ADRF5345. The ADRF5345-EVALZ has seven edge-mounted, Subminiture A (SMA) connectors for the RF inputs and outputs, as shown in Table Table 2. -
Page 5: Test Procedure
User Guide EVAL-ADRF5345 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 ADRF5345-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-ADRF5345 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-ADRF5345 EVALUATION BOARD SCHEMATIC AND ARTWORK Figure 9. ADRF5345-EVALZ Evaluation Board Schematic Figure 10. ADRF5345-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.
Need help?
Do you have a question about the EVAL-ADRF5345 and is the answer not in the manual?
Questions and answers