Keysight Technologies 1250-1666 Скачать руководство пользователя страница 13 | Manualshive

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Keysight Technologies 1250-1666 Скачать руководство пользователя страница 13

Using Soft Front Panel to demonstrate multiport configuration

Launch software

Click the Network Analyzer SFP
shortcut

Select M937XA modules to configure
multiport VNA. In this example, 8
modules in the chassis in slots 2, 3, 4, 5,
6, 7, 8, 9 are selected.

Click Run

Setup measurement parameters

In this step, we setup the VNA to measure reflection of the all port.

On the M937X SPF…

•

Set start frequency to 100 MHz

•

Set stop frequency to 4 GHz

•

Set IFBW to 1 kHz

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Содержание 1250-1666

Страница 1: ...Demo Guide Keysight M937xA PXIe Vector Network Analyzers...

Страница 2: ...iguration 13 Launch software 13 Setup measurement parameters 13 Perform calibration 15 Demonstrating multi site configuration 16 Install Modules 16 Using Soft Front Panel to demonstrate multi site con...

Страница 3: ...literature no 5990 7632EN NET framework runtime components are installed by default with Windows Vista and Windows 7 Therefore you may not need this amount of available disk space o Hardware requirem...

Страница 4: ...de Y1241A 1 Cable kit for multiport configuration Includes M9370 20006 Cable Assy RF LO Jumper M9370 20018 Cable Assy SMB Trigger Jumper M9370 20019 Cable Assy SMB Reference Jumper Y1281A 1 Accessory...

Страница 5: ...ck the revision of the M937X It should be higher revision than the firmware on the web www keysight com find pxivna 3 Install software if the system does not have the latest software 1 Install the Key...

Страница 6: ...le power is applied to the chassis capabilities Before installing or removing a module to from the chassis power off the chassis to prevent damage to the module 2 Insert M937X modules in a chassis wit...

Страница 7: ...interface guides developers through module setup using a similar look and feel as the popular PNA Users can quickly configure the instrument parameters and perform calibrations Launch Soft Front Pane...

Страница 8: ...Setup measurement parameters On the menu bar of M937X SPF Select Utility Quick start Select S Parameters Setup measurement parameters as shows in left for the demo DUT 8...

Страница 9: ...Follow instruction to perform cal ECal modules are controlled and powered through a USB connection When you connect the module the type of module frequency range and connector type are automatically r...

Страница 10: ...il In the following instructions eight modules are configured Use these instructions as a general guide if installing a different number of modules The selected modules in a Multiport VNA MUST be sequ...

Страница 11: ...6 6 7 and 7 8 Press firmly to ensure a proper connection 3 Install a semi rigid cable M9370 20006 seen in below figure between the LO Out port and the LO In port on each of the module pairs 1 2 2 3 3...

Страница 12: ...20019 seen in below figure between the Ref Out port and the Ref In port on each of the module pairs 1 2 2 3 3 4 4 5 5 6 6 7 and 7 8 Press firmly to ensure a proper connection 6 You have now completed...

Страница 13: ...t M937XA modules to configure multiport VNA In this example 8 modules in the chassis in slots 2 3 4 5 6 7 8 9 are selected Click Run Setup measurement parameters In this step we setup the VNA to measu...

Страница 14: ...dd other 15 reflection parameters From menu bar of the M937X SPF Trace Chan Trace New Trace Select S22 S33 S44 S55 S66 S77 S88 S99 S10_10 S11_11 S12_12 S13_S13 S14_S14 S15_S15 S16_S16 Now you have all...

Страница 15: ...rder to enable option 551 capability in your multiport configuration you have to have at least 1 module of the M937X which has option 551 To check the option installed on the M937X go to the menu bar...

Страница 16: ...this demo is to show flexibility of the setting The mainframe should have the latest version of the software for this demonstration Refer to verify and install the software section for more detail In...

Страница 17: ...again click the Network Analyzer SFP shortcut which restarts the Launcher dialog The Launcher dialog shows the same selected slots as the previous time The selection is sticky to allow you to quickly...

Страница 18: ...Now you have two M937X SPF in one system...

Страница 19: ...eck the instrument error queue 5 Close the driver Examples are coded to initialize the driver in simulation mode and should compile and run as is without an instrument Example Visual Studio projects w...

Страница 20: ...ut Select M937XA module to run Click Run Open example file From start menu Click Agilent IVI Drivers AgNA AgNA Examples Open Examples VS NET VB CreateMeasurement_VBExample Copy and rename CreateMeasur...

Страница 21: ...mulate false In this example we use M937X installed in the system which IP address is 146 208 119 171 Use this example as the general guide for your program In this example we use HiSLIP protocol to a...

Страница 22: ...On the Visual Studio run the program by pressing start button You will see the command prompt Different from previous run the simulate status should be False On the M937X SFP you will see S11 on Tr1...

Страница 23: ...open VISA resource Most of the case the resourceDesc is not properly set on your program The resourceDesc should be the same as VISA address you can see on the Keysight Connection Expert Also do not f...

Страница 24: ...ured with another analyzer the connector is terminated with a 50 ohm load If the module is configured with an analyzer in an adjacent slot the connector receives the LO signal from the configured anal...

Страница 25: ...anager As a result of installing IO library and soft front panel required drivers are installed in the system and devices can be observed in the Windows Device Manager Below is example of two M937X mo...

Страница 26: ...th the I O libraries NI VISA as well as individual PXI instrument drivers Details will vary depending on the PXI instrument provider but some of the installations also include tools similar to what th...

Страница 27: ......

Страница 28: ...X Configuration Guide http cp literature keysight com litweb pdf 5991 4885EN pdf Keysight IO Libraries Suite www keysight com find iosuite Application Note PXI Interoperability How to Achieve Multi Ve...

Страница 29: ...This information is subject to change without notice Keysight Technologies 2014 Print Date Sept 2014 Supersedes None M9370 90006 www keysight com...

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