Memorex MVT2138, Руководство по обслуживанию

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G E N E R A L S P E C I F I C A T I O N S
A 3 - 2
G-15.Antenna Input Impedance
VHF/UHF 75 ohm unbalanced
G-16.Tuner and Receiving channel 1Tuner Syatem 2Tuner System
Tuner : Contactless Electric tuner
Oscar(W/O HYPER) Oscar(W/ HYPER) France CATV) Others
Receiving channel
VHF (LOW) 2 ch~ 6 ch
(HIGH) 7 ch~ 13 ch
(CATV) A5 ch~ I ch J ch~ W+29 ch GGG ch~ W+84 ch
UHF 14 ch~ 69 ch
Tuning System
Frequency syn. Voltage syn. Others
G-17.Preset Channel
-- channels
G-18.Intermediate Frequency
Picture(FP) 45.75 MHz MHz MHz
Sound (FS) 41.25 MHz MHz MHz
FP-FS 4.50 MHz MHz MHz
G-19. Stereo/Dual TV Sound
Yes( NICAM GERMAN USA JAPAN) No
G-20.Video Signal
Input Level 1 Vp-p / 75 ohm
Output Level 1 Vp-p / 75 ohm
S/N Ratio 50 dB (Weighted)
Horizontal Resolution at SP Mode 230 Lines
G-21.Audio Signal
Input Level
Line -- dB / -- Kohm
RCA - 8 dB / 50 Kohm
Output Level
Line -- dB / -- Kohm
RCA - 6 dB / 1 Kohm
(0dB=0.775 V rms)
S/N Ratio at SP Mode 42 dB
Harmonic Distortion : 1.5 % (1KHz)
Frequency Response : at SP Mode 120 Hz ~ 10 KHz
at LP Mode 120 Hz ~ 6 KHz
at SLP Mode 120 Hz ~ 4 KHz
G-22.Heads
Video 2 Rotary Heads
FM Audio Rotary Heads
Audio / Control 1 Stationary Head ( Mono Stereo(L,R) )
Erase 1 Full Track Erase
G-23.Motor: 3 Motors
Tape/Cassette Loading
Cylinder (Direct Drive)
Capstan (Direct Drive)
G-24.Power Source
120 V AC 50Hz AC 60Hz
EXT DC Jack 12 V