Sion, Mumbai, Maharashtra
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TV Color Pattern Generators

We are manufacturing high quality T.V. Color Pattern Generators. We have supplied over 3000 units in India market as well as international market. Our color pattern generators are used in various industries and laboratory.

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  • 32MHz to 860MHz
  • IF + VHF + MIDBAND + UHF
  • Video Output
  • 5.5 MHz Sound Output
  • 60dB Attenuator
  • V-H Sync Output
  • Ext Audio / Video Input
  • Int Audio / Video Output
  • 14 Test Pattern including
  • Rhombus Pattern
S-9144 colour pattern generator offers Xtal derived PLL stablity at all channels. All parameters are readout on 16 character LCD. KEY-PAD consists of full numerical Keys from 0 to 9 to select any CH or Freq by keying the numeral. Other keys include step up/down and various modes/function selectors. TEST PATTERNS
  • 8 Color Bars
  • Linearity: A rhombic pattern can be inserted in all patterns, with a correct aspect ratio of 4:3 useful for adjusting height, width and linearity.
  • Checker Board
  • Crosshatch
  • Dots
  • White
  • Red
  • Blue
  • Green
  • Magenta
  • Cyan
  • Yellow
  • Black
  • Decoder
Outputs RF Channel Selection 106 pre-programmed channels. Keypad selection of IF, VHF Ch2-12, Midband CH S1-S41 and UHF Ch21-69. Freq Key-in Keypad entry in 50KHz steps LCD Display 16x2 Line displays Channel No, Freq (5digits), Pattern, Sound On/Off/Ext, 5.5MHz On/Off, Video Int/Ext and Attenuation RF/IF Output Voltage 80dBuV Connector BNC 75ohms Attenuator 60dB, 2x20dB and fine variable control. Video Modulation AM -ve, 85% Video Output 1 V p-p approx into 75 ohms Ext Video Input provided Ext Audio Input provided Sound 5.5 MHz carrier with 1 KHz modulation ON/OFF Trig Outputs Line and Frame frequencies Sync Line Freq: 15625 Hz Xtal derived, Frame 312 Chroma Section System PAL 4.433619 MHz Xtal derived Color Burst 10 cycles + 2 cycle Chroma ON/OFF GENERAL Power 230V +10%, 50Hz Accessories Operating Manual, Cables
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  • VHF + IF
  • 38.9 MHz Xtal Output
  • Video Output
  • 5.5 MHz Sound Output
  • 75dB Attenuator
  • V-H Sync Output
  • Ext Audio Input
  • 14 Test Pattern including
  • Rhombus Pattern
S-1044 color pattern generator is ideally suited for service, production and education. Test Patterns
  • 8 Color Bars
  • Linearity: A Rhombic pattern can be inserted in all patterns, with a correct aspect ratio of 4:3 useful for adjusting height, width and linearity.
  • Checker Board
  • Crosshatch
  • Dots
  • White
  • Red
  • Blue
  • Green
  • Magenta
  • Cyan
  • Yellow
  • Black
  • Decoder
Outputs 
  • RF - CH 4 and CH 5 to CH 12
  • IF - All patterns are available modulated on IF carrier. The 38.9MHz is Xtal derived. This is extremely useful for color adjustments.
  • RF/IF Output Voltage - 10mV or higher
  • Attenuator - 75dB in 5 steps of 3 x -20dB, -10dB and -5dB for IF and CH4.
  • Video - 1 V p-p approx into 75 ohms
  • Sound - 5.5 MHz carrier with 1 KHz modulation ON/OFF
  • Trig Outputs - Line and Frame frequencies
  • Ext Audio Input - 100Hz to 6KHz approx
  • Sync - Line Freq: 15625 Hz Xtal derived, Frame 312
  • Chroma Section - System PAL 4.433619 MHz Xtal derived
  • Color Burst - 10 cycles +/- 2cycle
  • Chroma - ON/OFF
  • Dimensions - 200mm(W), 85mm(H), 290mm(D) approx
  • Accessories - Operating Manual, Cable

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Moazzam Loynmoon (Proprietor)
No. 201/202, Champaklal Industrial Estate, No. 105, Sion East
Mumbai - 400022
Maharashtra, India
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