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9. Memory 

Storing spectrum-pictures

 

All spectrum-pictures can be stored in the S

TAR

 LOOK-D

.

 

This is very useful for documentation and to use later on for recognizing/identifying of that 

satellites characteristic spectrum  

The Mix-function helps you to identify and “find the way back” to already known (and 

previously stored) satellites. 

The function places a previous memory in the background of the spectrum. 

When the “right” satellite is found it will be like “fitting a hand to a glove” 

  

 

To store measured-data, do like this: 

 

* Chose the spectrum to store (i.e. exactly as displayed on the monitor) and push button nr 9   

   in the Main menu (Memory). 

* Select ”Save” button nr 2. 

* The instrument asks: -”SAVE. ARE YOU SURE ?” 

* Check that the Memory position is the right one (shown down to the right in the monitor).   

   If not, chose one with the main-knob (Pos free: 00-99). 

* Having select a position, press button nr 1 (YES). 

* Notice that the set up of 13V/18V, 22 kHz on/off will be stored to. 

 

 

Text-editor: 

When the spectrum is saved, the Text-editor appears on the monitor, which makes it 

possible to enter a name for that memory-position (ex. ASTRA 1D). 

Use the knob to select the first letter (ex. A) and save it with the control-button. Move to the 

next letter (ex. S) and so on.  

If a mistake is made and wrong letter is saved, simply correct by pushing button nr 1 

(Delete) and the cursor will jump one position backward. 

 

 

 

 

To collect a stored spectrum: 

 

* Enter the ”Memory”-function with button nr 9 in the Main menu. 

* Select the spectrum to load (use the main-knob: pos 00-99 displayed down to the right in the   

   monitor). 

* Load the spectrum to the monitor with button nr 1.  

   
   Notice that the function 

Reference cursor

,

 Ref marker, is enabled when a stored spectrum is    

  loaded. 

 

 

To mix a stored spectrum with an ongoing measuring, do like this: 

 

* Enter the ”Memory”-function with button nr 9 in the Main menu. 

* Select the spectrum to load (use the main-knob: pos 00-99 displayed down to the right in the  

   monitor). 

* Mix the spectrum with the ongoing measuring with button nr 4.  

 

-

 Turn off the Mix-memory by pushing the nr 4 button again.

DAWNco • 3340 S. Lapeer Rd • Orion, MI 48359-1320 • Ph (248) 391-9200 • Fax (248) 391-9207 • [email protected]

Summary of Contents for STARLOOK- D

Page 1: ...ccompanies the product DAWNco makes no additional or independent warranty All other warranties express or implied including the warranties of merchantability and fitness for a particular purpose are d...

Page 2: ...permanent part of the instrument and should remain with it if it is resold If a problem should arise or if You have any questions about the instrument consult an DAWNco Notice Operating a STARLOOK D...

Page 3: ...llation diagram QPSK and S N signal noise ratio Switching between TV mode Spectrum mode Digital mode are easily done by pushing a button on the side of the instrument STARLOOK D can handle a lot of me...

Page 4: ...power On Off RF input via the F connector The instrument also has a RS232 connector for connection with a computer B Connection Use the mainswitch to turn the instrument On and connect an signal sour...

Page 5: ...screen The most important measured data the dB value is shown in the middle of the monitor Measuring of the tuned in frequency is done continuos and the presentation is being updated a couple of time...

Page 6: ...os free After selecting a position push button nr 1 YES Notice that even the preselected 13V 18V 22 kHz on off will be memorized Text editor When the channel frequency is saved the Text editor appears...

Page 7: ...bit stream are shown The other measured data like the S N ratio signal noise ratio och BER bit error rate are displayed just under the constellationdiagram in the shape of Bar graph s thermometer sca...

Page 8: ...CD and a memory position will be shown in the bottom of the LCD display Step between the stored memory positions with the knob Text editor When the channel frequency is saved the Text editor appears o...

Page 9: ...r 3 button again span Max gets You back to Max zoom out 4 Atten Attenuation 15dB Manuell on off with button nr 4 Selected position is displayed at the right hand side of the monitor 5 DiSEqC Chose DiS...

Page 10: ...n and off with button nr 7 Notice that the function works with a narrow bandwith one transponder and not with the full bandwidth To use the function put the cursor on top of a selected peak and align...

Page 11: ...nmenu section 3 above Push button nr 3 span Min on the keypad The instrument zoom in max at the chosen frequency 250 MHz bandwidth Another push on the nr 3 button span Max takes the instrument back to...

Page 12: ...99 and push button nr 2 save The data is stored Load measured data by first choosing the memory position with the knob pos 00 99 Push button nr 1 load and the memory is displayed on the monitor Delet...

Page 13: ...spectrum is saved the Text editor appears on the monitor which makes it possible to enter a name for that memory position ex ASTRA 1D Use the knob to select the first letter ex A and save it with the...

Page 14: ...should not be exposed for rain or snow as this can damage or shorten the lifetime of the instrument Checking charging the battery As the instrument has been stored for some time before transportation...

Page 15: ...ext to the monitor Memory 100 spectrum pictures can be stored with name Stored spectrum can be mixed for easy identification of satellite Maxhold function Favorite channels Both analog and digital fre...

Page 16: ...STARLOOK D Monitor for Video Digital Spectrum Analyzer...

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