R&S FSV-K7 Operating Manual page 215

Analog demodulation and fm stereo
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R&S
FSV-K7/K7S
25 µs:
50 µs:
75 µs:
750 µs:
The following table shows the required demodulation bandwidth for an error less than
0.5 dB up to a maximum AF frequency.
deemphasis
max. AF frequency
required demodulation bandwidth
For higher AF frequencies the demodulation bandwidth must be increased.
Remote command:
[SENSe:]FILTer<n>:DEMPhasis[:STATe]
[SENSe:]FILTer<n>:DEMPhasis:TCONstant
SFM:
[SENSe:]SFM:<ChannelType>:FILTer:DEMPhasis:STATe
[SENSe:]SFM:<ChannelType>:FILTer:DEMPhasis:TCONstant
All AF Filter Off ← AF Filter
Disables all specified AF Filters.
Remote command:
[SENSe:]FILTer<n>:AOFF
3.1.5 Softkeys of the Trigger Menu – TRIG Key (R&S FSV–K7S)
The following table shows all softkeys available in the "Trigger" menu in "FM Stereo"
mode ([TRIG] key). It is possible that your instrument configuration does not provide all
softkeys. If a softkey is only available with a special option, model or (measurement)
mode, this information is delivered in the corresponding softkey description.
Trigger
Operating Manual 1176.7561.02 ─ 06
25 kHz ≤ demodulation bandwidth ≤ 40 MHz
6.4 kHz ≤ demodulation bandwidth ≤ 18 MHz
6.4 kHz ≤ demodulation bandwidth ≤ 18 MHz
800 Hz ≤ demodulation bandwidth ≤ 3 MHz
Source.............................................................................................................216
Free
Run....................................................................................................... 216
└ External.........................................................................................................216
RF
Power...................................................................................................... 216
IF
Power........................................................................................................217
└ Left................................................................................................................ 217
└ Right..............................................................................................................217
└ MPX.............................................................................................................. 217
└ Mono............................................................................................................. 218
└ Stereo........................................................................................................... 218
└ RDS.............................................................................................................. 218
└ Pilot............................................................................................................... 218
└ RF................................................................................................................. 218
FM Stereo Option R&S FSV–K7S
Instrument Functions FM Stereo (R&S FSV–K7S)
25 µs
25 kHz
≥ 200 kHz
on page 150
on page 151
on page 148
50 µs
75 µs
12 kHz
8 kHz
≥ 100 kHz
≥ 50 kHz
on page 239
on page 239
750 µs
800 Hz
≥ 6.4 kHz
215

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