Technical specifications, Appendix – Go-Video 4-Head Hi-Fi User Manual
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APPENDIX E - TECHNICAL SPECIFICATIONS
73
VIDEO SYSTEM:
1/2" VHS system, rotary head helical scanning;
chrominance: converted sub-carrier phase shift
recording; luminance: FM azimuth recording
TELEVISION SYSTEM:
NTSC-type color signal EIA standard (525 lines,
60 fields)
AUDIO TRACK:
Normal: 1 track, Hi-Fi: 2 track
TAPE WIDTH:
12.7 mm, 1/2 inch
TAPE SPEED:
SP: 33.35 mm/s, EP: 11.12 mm/s
PLAY/RECORD TIME:
T-200 tape at EP mode: Up to 10 hours
FF/REW TIME:
T-120 tape: 3 minutes 15 seconds
HEADS:
Video:
Dual azimuth, four head
Audio:
1 stationary head, Mono; 2 rotating heads, Hi-Fi
Control:
1 stationary head
Erase:
1 full track, 1 audio track
VIDEO:
Input:
75 ohms, unbalanced 1 V P-P
Output:
75 ohms, unbalanced 1 V P-P
Horiz Res:
Monochrome, more than 220 lines (SP)
S/N Ratio:
RF = 75 dB; Video = chrominance 42 dB,
luminance 47 dB; Audio = 38 dB weighted (SP)
AUDIO:
Input:
AUDIO IN (RCA) -8 dbu, 47K ohms
Output:
AUDIO OUT (RCA) -8 dbu 1.5K ohm
TV Tuner:
181 channel frequency synthesized.
VHF input Ch 2 - Ch 13.
UHF input Ch 14 - Ch 69.
VHF & UHF one input.
Cable Ch 5A, A-5 through A-1, A-I, J
through W+58, W+59 through W+84.
75 ohm unbalanced.
Technical
Specifications
APPENDIX
E