Kathrein MSK 25 manual Level Measurement TV Analogue, TV/DVB-C/DVB-T Level Measurement, LEV.dBuV

TV measurement

Level Measurement TV Analogue

After you have set a channel or a frequency, the level is automatically measured and displayed on the LC display either in dBµV or in dBmV (depending on the basic configuration). The input level can be measured in the range of 30 dBµV to 120 dBµV (-30 dBmV to 60 dBmV).

CH: .05.	TV
LEV: 86.5dBuV	A

LC display:

•Channel: CH 05

•Mode: TV analogue

•Level measured: 86.5 dBµV

Level Overflow and Level Underflow

The LC display indicates underflow at a level of < 30 dBµV.

LC display:

CH: .05.	TV
LEV:___._dBuV	A

•Channel: CH 05

•Mode: TV analogue

•Level: underflow

The LC display indicates overflow at a level of > 120 dBµV.

LC display:

CH: .05.	TV
LEV:.dBuV	A

Note

☞

•Channel: CH 05

•Mode: TV analogue

•Level: overflow

DVB-C signals can only be measured if „digital reception“ has been set, see chapter ‚standard change-over‘.

TV/DVB-C/DVB-T Level Measurement

CH:S.32.	TV
LEV: 64.0dBuV	D

LC display when the DVB-C/DVB-T levels are measured:

The change-over from the analogue measurement to the digital level measurement is described in chapter ‘standard change-over’

•Channel: Special channel 32

•Mode: TV/DVB-C or DVB-T

•Level measured: 64.0 dBµV D

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