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SAT measurement
19
SAT Analogue Level Measurement
Once you have entered a frequency, the level is measured automatically
and displayed either in dBµV or dBmV (depending on the basic
configuration) on the LC display. The input level can be measured in the
range of 30 dBµV to 120 dBµV (-30 dBmV to 60 dBmV).
LC display:
• Frequency: 1508 MHz
• Mode: SAT
• Level measured: 86.5 dBµV A
Level Overflow and Level Underflow
The LC display indicates underflow at a level of < 30 dBµV.
The following indications appear on the display:
• frequency: 1508 MHz
• mode: SAT
• level: underflow
The LC display indicates overflow at a level of > 120 dBµV.
The following indications appear on the display:
• frequency: 1508 MHz
• mode: SAT
• level: overflow
Note
DVB-S signal levels can only be measured when the digital reception is
set.
SAT DVB-S Level Measurement
LC display when the DVB-S level is measured:
The change-over from the analogue measurement to the digital level
measurement is described in chapter ‚standard change-over‘
• Frequency 1236 MHz
• Mode: SAT DVB-S
• Level measured: 86.5 dBµV D
FR:1508.0MHz SAT
LEV: 86.5dBuV A │
FR:1508.0MHz SAT
LEV: __._dBuV A │
FR:1508.0MHz SAT
LEV: ¯¯˙¯dBuV A │
☞
FR:1236.0MHz SAT
LEV: 86.5dBuV D