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Evaluating the ADMV4640 10.7 GHz to 12.7 GHz, Microwave Downconverter
FEATURES
Fully featured evaluation board for the ADMV4640
►
On-board
SDP-S
connector for SPI control
►
Simplified power-up with on-board LDO regulators
►
5 V operation
►
ACE
software interface for SPI control
►
EVALUATION KIT CONTENTS
EVAL-ADMV4640Z evaluation board
►
Mini USB to USB cable
►
SDP-S
controller board
►
EQUIPMENT NEEDED
5 V dc power supply
►
DC clips
►
RF signal generator
►
Spectrum analyzer
►
Power supply cables, 2.92 mm coaxial cables
►
PC for
ACE
software
►
DOCUMENTS NEEDED
ADMV4640 data sheet
►
EVALUATION BOARD PHOTOGRAPH
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
User Guide | EVAL-ADMV4640
SOFTWARE NEEDED
ACE
software
►
ADMV4640 plugins
►
GENERAL DESCRIPTION
The EVAL-ADMV4640Z evaluation board incorporates the
ADMV4640, low dropout (LDO) regulators, and the
CS1Z
(SDP-S) controller board to allow simplified, efficient evalu-
ation of the ADMV4640. The
configuration of the ADMV4640 register map through the
Control, Evaluation
(ACE) software. The LDO regulators allow the
EVAL-ADMV4640Z to be powered by a 5 V single supply.
The ADMV4640 is a microwave downconverter optimized for vari-
ous satellite communication (SATCOM) user terminals operating in
the 10.7 GHz to 12.7 GHz frequency range.
The ADMV4640 downconverter comes in a compact, thermally
enhanced, 6 mm × 6 mm, 40-lead frame chip scale package
(LFCSP). The ADMV4640 operates over the −40°C to +85°C case
temperature range.
For full details on the ADMV4640, see the
which must be consulted in conjunction with this user guide when
using the EVAL-ADMV4640Z.
Figure 1.
UG-1644
EVAL-SDP-
SDP-S
controller board allows the
Analysis,
ADMV4640
data sheet,
Rev. A | 1 of 10
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Summary of Contents for Analog Devices EVAL-ADMV4640
-
Page 1: Features
User Guide | EVAL-ADMV4640 UG-1644 Evaluating the ADMV4640 10.7 GHz to 12.7 GHz, Microwave Downconverter FEATURES SOFTWARE NEEDED Fully featured evaluation board for the ADMV4640 software ► ► On-board SDP-S connector for SPI control ADMV4640 plugins ► ► Simplified power-up with on-board LDO regulators ►... -
Page 2: Table Of Contents
User Guide EVAL-ADMV4640 TABLE OF CONTENTS Features..............1 Installing the ACE Software and ADMV4640 Evaluation Kit Contents......... 1 Plugins and Drivers.......... 4 Equipment Needed..........1 Configuring the Board........4 Documents Needed..........1 ADMV4640 Block Diagram and Functions.... 5 Software Needed...........1 Evaluation Board Schematics........7 General Description..........1... -
Page 3: Evaluation Board Hardware
User Guide EVAL-ADMV4640 EVALUATION BOARD HARDWARE The EVAL-ADMV4640Z comes with an on-board ADMV4640 chip. Figure 2 shows the block diagram of the EVAL-ADMV4640Z lab When evaluating the ADMV4640 device, connect the IF input to bench setup. an RF signal generator. The EVAL-ADMV4640Z runs on a 5 V dc supply. -
Page 4: Evaluation Board Software Quick Start Procedures
VCC_5V test point on the EVAL-ADMV4640Z, and connect ADMV4640 PLUGINS AND DRIVERS the GND clip lead on the power supply to the black GND1 The EVAL-ADMV4640Z software uses the Analog Devices, Inc., test point. The power supply current limiting must be set to software. Ensure that the software is installed before approximately 500 mA. -
Page 5: Admv4640 Block Diagram And Functions
User Guide EVAL-ADMV4640 ADMV4640 BLOCK DIAGRAM AND FUNCTIONS ADMV4640 block diagram user interface with labels is shown in Figure 7, and Table 1 describes the functionality of each block. Figure 7. ADMV4640 Block Diagram with Labels Table 1. ADMV4640 Block Diagram Label Functions (See... - Page 6 User Guide EVAL-ADMV4640 ADMV4640 BLOCK DIAGRAM AND FUNCTIONS Table 1. ADMV4640 Block Diagram Label Functions (See Figure Label Function Enter a value in the REF IN text box to set the reference frequency. Click the Doubler switch to set the DOUBLER_EN bit (Bit 3, Register 0x20E). When the Doubler switch is highlighted, the DOUBLER_EN bit is enabled. When the Doubler switch is not highlighted, the DOUBLER_EN bit is disabled.
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Page 7: Evaluation Board Schematics
User Guide EVAL-ADMV4640 EVALUATION BOARD SCHEMATICS Figure 9. EVAL-ADMV4640Z Schematic, Page 1 analog.com Rev. A | 7 of 10... - Page 8 User Guide EVAL-ADMV4640 EVALUATION BOARD SCHEMATICS Figure 10. EVAL-ADMV4640Z Schematic, Page 2 analog.com Rev. A | 8 of 10...
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Page 9: Ordering Information
User Guide EVAL-ADMV4640 ORDERING INFORMATION BILL OF MATERIALS Table 2. Reference Designators Description Manufacturer Part Number AGPB, GP102, GPIO1, GPIO3, RXON, RX_MUTE, Test points, red Components Corporation TP-104-01-02 TP1, VCC_5V, VCC_BIAS, VCC_CP, VCC_IF, VCC_LO, VCC_REF, VCC_SPI, VCC_SYN, VCC_VCO C1, C5, C6, C20, C22, C31 to C35... -
Page 10: Notes
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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