emitor DIGIAIR PRO CATV User Manual Download

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Press down the mode button again when the antenna is pointed in the right direction.
This will put the meter in the

Digital-mode

The CB value is the number of corrected bytes since lock.

The UCB value is the number of uncorrected blocks since lock.

Press “OK” button to change view to constellation diagram.

Pressing the Mode button again will take the meter to the

Multichannel-mode

where the

analog (dB) signal strength of up to 30 channels can be easily readout.

The display shows six channels on each page and there are five pages. Step through the pages

with the “UP” and “DOWN” buttons. Select different view on bottom row with “OK” button.

Summary of Contents for DIGIAIR PRO CATV

Page 1: ...DIGIAIR PRO CATV USER MANUAL...

Page 2: ...IAIR Pro CATV is microprocessor controlled making it very reliable and accurate Signalstrength is presented on the LCD display In analog mode it shows a single channel or six channels at the same time...

Page 3: ...s controlled by the units microprocessor and is indicated on the display Please notice that to obtain full capacity of new batteries it is necessary to recharge and run down the battery pack a couple...

Page 4: ...uncorrected blocks since lock Press OK button to change view to constellation diagram Pressing the Mode button again will take the meter to the Multichannel mode where the analog dB signal strength o...

Page 5: ...is not shown when the unit is fed by an external power supply 2 2 Digital mode view digital BER Bit Error Rate and MER Modulation Error Ratio is presented in this mode The BER should be as low less er...

Page 6: ...UP DOWN buttons to scroll up and down in the menu system Use the OK button to enable the selected function 3 1 Symbol Rate Here You can add delete and select the symbolrate to use Default is Use chann...

Page 7: ...ce B Chose the next channel to change by highlighting it with the UP DOWN buttons Press the MODE button to open up the memory position The channel nr will start to flash faster Set the new channel wit...

Page 8: ...tal Three bars showing BER Bit Error Rate before demod correction MER Modulation Error Ratio Constellation diagram in analog One bar showing level in high resolution or 6 bars showing strength of 6 ch...