Technische Daten; Testmodus; Technical Data; Test Mode - Grundig Fine Arts M 100-T Servicehandbuch

M 100-T

Technische Daten

Empfindlichkeit
Mono (S/N = 26dB) ........................................................ ≤ 1,1µV
Stereo (S/N = 46dB) ........................................................ ≤ 35µV
Klirrfaktor
Mono (1kHz, 40kHz dev.) ................................................. ≤ 0,2%
Stereo (1kHz, 40kHz dev.) ............................................... ≤ 0,4%
Frequenzbereich (± 1,5dB) .......................................... 25...15000Hz
Nebenkanalempfindlichkeit
Mono Wide ± 300kHz ...................................................... > 50dB
Narrow ± 300kHz .................................................. > 70dB
Stereo Wide ± 300kHz .................................................... > 50dB
Narrow ± 300kHz ................................................. > 60dB
Geräuschspannungsabstand (IEC Kurve A eff.)
40kHz dev., DIN A, Mono .................................................... 75dB
40kHz dev., DIN A, Stereo .................................................. 69dB
Abschwächer im Kabelmodus ................................................... 12dB
Empfangsbereich
FM (25kHz Schritte) ......................................... 87,5...108,0MHz
MW (1kHz Schritte) ............................................. 522...1611kHz
Stromversorgung
Netzspannung ................................................................. 230V ~
Netzfrequenz ................................................................. 50/60Hz
Max. Leistungsaufnahme ................................................... < 9W
Gehäuse
Abmessungen (B x H x T) ............................. 270 x 95 x 310mm
Gewicht .............................................................................. 3,0kg

Testmodus

Aktivieren des Testmodus:
- Gerät ausschalten.
- Tasten "STATION " und "TUNING
einschalten.
- Es werden jetzt nacheinander alle Segmente des Displays einge-
schaltet.
- Nach einigen Sekunden wechselt die Anzeige dann auf:
- Beim Drücken der einzelnen Tasten wird die jeweilige Taste im
Display angezeigt:
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz
- Beenden des Testmodus durch Ausschalten des Gerätes.
GRUNDIG Service
" gedrückt halten und Gerät
MONO
MUTING STEREO AUTO
PRO-LOGIC DIRECT
LOUD
A B
MUTING MONO STEREO AUTO
PRO-LOGIC DIRECT
LOUD
A B
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz

Technical Data

Input sensitivity
Mono (S/N = 26dB) ........................................................ ≤ 1.1µV
Stereo (S/N = 46dB) ........................................................ ≤ 35µV
Distortion
Mono (1kHz, 40kHz dev.) ................................................. ≤ 0.2%
Stereo (1kHz, 40kHz dev.) ............................................... ≤ 0.4%
Frequency response (± 1.5dB) ................................... 25...15,000Hz
Adjacent channel selectivity
Mono Wide ± 300kHz ...................................................... > 50dB
Narrow ± 300kHz .................................................. > 70dB
Stereo Wide ± 300kHz .................................................... > 50dB
Narrow ± 300kHz ................................................. > 60dB
Signal-to-noise ratio (IEC curve A effective value)
40kHz dev., DIN A, Mono .................................................... 75dB
40kHz dev., DIN A, Stereo .................................................. 69dB
Attenuation in cable mode ........................................................ 12dB
Frequency ranges
FM (25kHz steps) ............................................. 87.5...108.0MHz
MW (1kHz steps) ................................................. 522...1611kHz
Power supply
Mains voltage ................................................................... 230V~
Mains frequency ............................................................ 50/60Hz
Max. power consumption ................................................... < 9W
Cabinet
Dimensions (W x H x D) ................................ 270 x 95 x 310mm
Weight ................................................................................ 3.0kg
Testmode
Activating the Testmode:
- Switch off the unit.
- Hold the buttons "STATION " and "TUNING
switch on the unit.
- Now all segments in the display will be illuminated one after another.
ANTENNA CABLE
kHz
MHz
- After a few seconds the display changes to:
ANTENNA CABLE
kHz
MHz
- When pressing one of the buttons, the respective button is shown in
the display:
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz
- To end the testmode switch off the unit.
Allgemeiner Teil / General Section
" depressed and
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz
MUTING MONO STEREO AUTO ANTENNA CABLE
PRO-LOGIC DIRECT
LOUD
kHz
A B
MHz
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