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GETTING STARTED GUIDE

NI PXI-5695

8 GHz RF Attenuator

Note

 

Before you begin, install and configure your chassis and controller.

This document explains how to install, configure, and test the NI PXI-5695 (NI 5695). The
NI 5695 is an RF attenuator that provides fixed attenuation and programmable attenuation in a
single-slot PXI module. The NI 5695 signal conditioning device ships with the NI-5690
instrument driver, which you can use to program the device.

To access NI 5695 documentation, navigate to 

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Contents

Electromagnetic Compatibility Guidelines...............................................................................2
Unpacking the Kit.....................................................................................................................2
Preparing the Environment....................................................................................................... 3
Verifying the System Requirements......................................................................................... 3
Verifying the Kit Contents........................................................................................................ 3

Other Equipment...............................................................................................................4

Installing the Software.............................................................................................................. 4
Installing the NI 5695............................................................................................................... 4
Connecting Signals................................................................................................................... 6

Direct Connections to the NI 5695................................................................................... 6
Torquing SMA Connections............................................................................................. 6
Hardware Front Panel Connectors and Indicators............................................................ 8

Configuring the NI 5695 in MAX............................................................................................ 9
Programming the Device........................................................................................................ 10

NI-5690 Instrument Driver Examples............................................................................ 10
Making Your First Measurement.................................................................................... 10

Troubleshooting...................................................................................................................... 11

NI 5695 Does Not Appear in MAX................................................................................ 11
Module Fails the Self-Test.............................................................................................. 11
Why Is the ACCESS LED Off When the Chassis is On?...............................................11
Device Is Too Hot........................................................................................................... 12
Performance Issues Using an MXI Connection..............................................................12

Where to Go Next................................................................................................................... 13
Worldwide Support and Services............................................................................................13

Summary of Contents for PXI-5695

Page 1: ...Contents Electromagnetic Compatibility Guidelines 2 Unpacking the Kit 2 Preparing the Environment 3 Verifying the System Requirements 3 Verifying the Kit Contents 3 Other Equipment 4 Installing the S...

Page 2: ...product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules Caution To ensure the specified EMC performance operate this product o...

Page 3: ...o the product if the product is damaged in any way If the product is damaged return it to National Instruments for repair Verifying the System Requirements To use the NI 5690 instrument driver your sy...

Page 4: ...ow does not appear navigate to the drive double click it and double click autorun exe 3 Follow the instructions in the installation prompts Note Windows users may see access and security messages duri...

Page 5: ...s System Timing Slot 5 PXI Express Peripheral Slot NI 5695 modules can be placed only in PXI peripheral slots 6 Touch any metal part of the chassis to discharge static electricity 7 Ensure that the ej...

Page 6: ...antennas connected to the NI 5695 IN connectors If you are using noninsulated devices such as a noninsulated RF antenna ensure the devices are maintained in a static free environment If you are using...

Page 7: ...S ACTIVE CH 0 IN 33 dBm MAX 50 IN 27 dBm MAX 50 CH 1 50 MHz 8 GHz OUT 50 33 dBm MAX Power Reverse OUT 50 26 dBm MAX Power Reverse 1 100 N cm SMA Torque Wrench 2 Apply Force Here Until Wrench Clicks NI...

Page 8: ...Access Function CH 0 IN Input CH 0 IN and CH 0 OUT each function as a fixed attenuator with switchable main and direct paths The main path offers fixed attenuation with high input power capability Th...

Page 9: ...to the Devices book in the NI RF Signal Conditioning Devices Help for more information about using channels and paths Configuring the NI 5695 in MAX Use Measurement Automation Explorer MAX to configu...

Page 10: ...categories and allows you to easily browse and search installed examples You can see descriptions and compatible hardware models for each example or see all the examples compatible with one particular...

Page 11: ...lect Start Control Panel System and Maintenance Device Manager Windows XP Select Start Control Panel System Hardware Device Manager 5 If you are using a PXI controller verify that a National Instrumen...

Page 12: ...e onboard sensor using the ni5690 Get Temperature VI or the ni5690_getTemperature function Performance Issues Using an MXI Connection When you use an MXI 3 connection to control the PXI chassis you mu...

Page 13: ...m manuals Located using the NI Example Finder EXPLORE LEARN CREATE DISCOVER Support ni com support RF Solutions ni com rf Updates ni com updates Services ni com services RF Preamplifier NI PXI 5690 Ti...

Page 14: ...information support phone numbers email addresses and current events Refer to the NI Trademarks and Logo Guidelines at ni com trademarks for information on National Instruments trademarks Other produ...

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