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Simulate, Stimulate, Test

 

 

PSK Modulation - FAQ No. 16071426 

 5 

Each row in the table includes the following parameters: 

 

Line.

  The index number of the row. 

 

Symbol.  

The PSK data symbol.  Each symbol defines a specified phase shift. 

The following operations can be performed on the table: 

 

Edit Line.

  To edit an existing row. 

 

Insert Line.  

 To add a new row to the table. 

 

Delete Line.  

 To delete an existing row from the table. 

 

Load DEMO Table.  

 To restore the factory-set demo values to the table. 

 

Delete Table.

  To delete the entire table. 

 

Apply Changes.  

Applies all the changes made to the table. 

11.

 

When selecting a numeric attribute for modification, modify the displayed value either by using the 
dial or the cursor keys, or by entering the value using the numeric keypad.  Press 

ENTER

 to save the 

modified parameter value. 

 

 

12.

 

Press the 

TOP

 menu button to return to the main menu. 

13.

 

Press the 

Outputs

 button to configure the output settings. 

 

 

Содержание WW2572A

Страница 1: ...BPSK QPSK OQPSK pi 4DQPSK 8PSK 16PSK as well as user defined variations This document will quickly guide you through the definition process as shown on a WW2572A NOTE You can also generate Quadrature Amplitude Modulation QAM by following steps similar to those described in this document The n PSK and n QAM modulations are available in the WW2572A WW5064 1074 2074 WS8102 and PM8572A models The fron...

Страница 2: ... PSK Modulation FAQ No 16071426 2 2 Press the Waveform button 3 Press the Modulated button 4 Press the Modulation Type menu button A list of modulation types appears on the screen By default the modulation type is set to OFF ...

Страница 3: ...type from the list box using the arrow keys and press ENTER 6 Press the PSK Type menu button A list of PSK varieties appears on the screen PSK BPSK QPSK OQPSK pi 4DQPSK 8PSK 16PSK USER user defined 7 Select the required PSK modulation from the list box using the arrow keys and press ENTER ...

Страница 4: ...SK Data A table used to program a sequence of phase changes as shown in step 10 CW Control Used to turn the carrier waveform CW OFF or CW ON CW Frequency The frequency of the sinusoid carrier waveform Symbol Rate The rate at which the symbols step through The rate can be programmed within the range of 1 S s to 1 MS s when the length of the symbol is a single bit Marker Defines an index point in th...

Страница 5: ...te Line To delete an existing row from the table Load DEMO Table To restore the factory set demo values to the table Delete Table To delete the entire table Apply Changes Applies all the changes made to the table 11 When selecting a numeric attribute for modification modify the displayed value either by using the dial or the cursor keys or by entering the value using the numeric keypad Press ENTER...

Страница 6: ...ct the field and press ENTER Use the cursor keys to choose the selected option Press ENTER again to exit the edit mode and save the value TIP You can quickly modify the output settings by selecting CH1 or CH2 on the keypad and toggling the OUTPUT key to turn the channel on or off For More Information To learn more about Tabor s solutions or to schedule a demo please contact your local Tabor repres...

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