GV 30…, GV 50…
Allgemeiner Teil / General Section
GRUNDIG Service
1 - 5
Technische Daten
VHS-System
1/2” Video - Cassettenrecorder
Bandgeschwindigkeit .............................. 2,339cm/s (Standard play)
Aufzeichnungsgeschwindigkeit ................... 4,84m/s (Standard play)
Umspulzeit bei Vor-/Rücklauf mit E180-Cassette: .......... typisch 48s
FS-Norm
CCIR, B/G/H - PAL
CCIR, B/G - SECAM
CCIR, D/K - SECAM
1)
CCIR, L/L´ - SECAM
1)
Video
Signal / Rauschabstand ........................................
≥
44dB (bewertet)
Auflösung ........................................................................... ca. 3MHz
Ton
Frequenzgang:
Standard play .............................................. 80Hz…10kHz (+6/-9dB)
Longplay
1)
..................................................... 80Hz…5kHz (+6/-9dB)
HiFi
1)
........................................................... 20Hz…20kHz (+2/-4dB)
Signal / Rauschabstand ........................................
≥
43dB (bewertet)
Gleichlaufschwankung: ......................................
≤
0,3% (DIN 45507)
Netzspannung ......................................................... 220V~…240V~
Netzfrequenz ................................................................... 50…60Hz
Leistungsaufnahme
– Aufnahme .......................................................................... ca. 18W
– Standby (Modulator aus) ........................................................
≤
6W
– Energiesparbetrieb .................................................................
≤
2W
Umgebungstemperatur ............................................. +5
°
C…+40
°
C
Relative Luftfeuchte ...............................................................
≤
80%
Betriebslage ..................................................................... horizontal
1)
siehe Feature-Übersicht (Seite 1-4)
Specifications
VHS System
1/2” video cassette recorder
Tape speed ............................................. 2.339cm/s (Standard play)
Head to tape speed ..................................... 4.84m/s (Standard play)
Winding time of forward wind/rewind of a E180 Cassette: typically 48s
TV standard
CCIR, B/G/H - PAL
CCIR, B/G - SECAM
CCIR, D/K - SECAM
1)
CCIR, L/L´ - SECAM
1)
Video
Signal / noise ratio ...............................................
≥
44dB (weighted)
Video resolution ................................................................. ca. 3MHz
Sound
Frequency response:
Standard play .............................................. 80Hz…10kHz (+6/-9dB)
Longplay
1)
..................................................... 80Hz…5kHz (+6/-9dB)
HiFi
1)
........................................................... 20Hz…20kHz (+2/-4dB)
Signal / noise ratio ...............................................
≥
43dB (weighted)
Wow and flutter ..................................................
≤
0.3% (DIN 45507)
Mains voltage .......................................................... 220V~…240V~
Mains frequency .............................................................. 50…60Hz
Power consumption
– Record .............................................................................. ca. 18W
– Standby mode (Modulator off) ...............................................
≤
6W
– Low power ..............................................................................
≤
2W
Ambient temperature ................................................. +5
°
C…+40
°
C
Relative humidity ...................................................................
≤
80%
Operating position ........................................................... horizontal
1)
see Table of Features (page 1-4)
Test Equipment / Jigs
Variable isolating transformer
Frequency counter
Dual channel oscilloscope
Colour generator
Digital multimeter
AF generator
Millivoltmeter
Stabilized power supply
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
Grundig AG
Geschäftsbereich Instruments
Test- und Messsysteme
Würzburger Str. 150, D 90766 Fürth
Tel.: 0911 / 703-4118; Fax: 0911 / 703-4130
eMail: [email protected]
Internet: http://www.grundig-instruments.de
Part Number
Test cassette (black & white) .................................. 75988 061 7000
• Luminance test pattern for video resolution
• Longitudinal track sound: 6kHz
Torque cassette meter ............................................ 75988 047 1200
Torque meter 600gf-cm .......................................... 75981 311 3200
Torque screwdriver ............................................ commonly available
Screwdriver (slotted) .......................................... commonly available
Nylon gloves ...................................................... commonly available
Slide gauge ........................................................ commonly available
Oil ............................................................................ 75988 061 7700
Grease ............ 75988 061 7800, 75988 061 7900, 75988 061 8000
Head conducting paste ...................................... commonly available
Messgeräte / Messmittel
Regeltrenntrafo
Frequenzzähler
Zweikanaloszilloskop
Farbgenerator
Digitalmultimeter
Tongenerator
Millivoltmeter
Stabilisiertes Netzgerät
Beachten Sie bitte das Grundig Messtechnik-Programm, das Sie unter
folgender Adresse erhalten:
Grundig AG
Geschäftsbereich Instruments
Test- und Messsysteme
Würzburger Str. 150, D 90766 Fürth
Tel.: 0911 / 703-4118; Fax: 0911 / 703-4130
eMail: [email protected]
Internet: http://www.grundig-instruments.de
Materialnummer
Testcassette (Schwarzweiß) .................................. 75988 061 7000
• Testbild für Luminanzauflösung
• Längsspur-Ton: 6kHz
Drehmomentcassette .............................................. 75988 047 1200
Drehmomentmesser 600gf-cm ............................... 75981 311 3200
Drehmomentschraubendreher .................................... handelsüblich
Schraubendreher (eingesägt) ..................................... handelsüblich
Nylonhandschuhe ...................................................... handelsüblich
Schieblehre ................................................................. handelsüblich
Öl ............................................................................ 75988 061 7700
Fett .................. 75988 061 7800, 75988 061 7900, 75988 061 8000
Wärmeleitpaste ........................................................... handelsüblich
