TV SPECIFICATION
ART-TECH PROJECT ENGINEERING LTD
SUPPLY VOLTAGE: AC110-220V +10% 60Hz
1. SYSTEM NTSC-M
NORMAL - TV CATV
2. CHANNEL L-VHF 2 - 6 (A-8) A - 5 ~ B CH
H-VHF 7 - 13 C ~ W + 11 CH
UHF 14 - 69 W + 12 ~ W + 84 CH
3. SCANNING HORIZONTAL 15734 Hz
VERTICAL 60 Hz
4. VIF FREQUENCY 45.75 MHz
5. SIF FREQUENCY 41.25 MHz
6. CHROMA IF FREQUENCY 42.17 MHz
7. INTER-CARRIER FREQUENCY 4.5 MHz
8. ANTENNA INPUT IMPEDANCE 75 OHM
9. CRT 25 29 34 38
ITEMS OF MEASUREMENT STANDARD UNIT
10. VIDEO SENS. AT S/N 30db L-VHF
< 57 dbuv
H-VHF < 57 dbuv
UHF
< 60 dbuv
11. SOUND SENS. AT S/N 30db L-VHF
< 42 dbuv
H-VHF
< 42 dbuv
UHF < 48 dbuv
12. AGC CHARACTER
> 60 db
13. SELECTIVITY - 1.5 MHz
> 35 db
+ 8 MHz
> 40 db
14. COLOR SENS. < 45 dbuv
15. COLOR LOCK-IN RANGE
> +300 Hz
16. VERTICAL LOCK-IN RANGE
> 6 Hz
17. HORIZONTAL LOCK-IN RANGE
> 400 Hz
18. MAX BRIGHTNESS > 80 >80 >70 >65 cd/m2
19. MAX OUTPUT POWER
MAX OUTPUT POWER PER EACH CHANNEL
20. OUTPUT POWER AT 10% THD
OUTPUT POWER AT 10% THD
21. BUZZ
< -40 db
22. AFC RANGE
> +1 MHz
23. MIN. VOL HUM
< 20 mV
24. RESOLUTION HORIZONTAL > 250 LINES
VERTICAL
> 400 LINES
25. LINEARITY DISTORTION VERTICAL
< 8 %
HORIZONTAL
< 10 %
DATE :17-7-2001
MODEL :25
~ 38
SM-74PM P.2
> 4.5 >4.5 >5.0 >5.5 w
> 3.5 >3.5 >4.0 >4.5 w
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