1249B B&K Precision, 1249B Datasheet - Page 6

• Manufacturer Part Number: 1249B
• Description: COLOR GENERATORNTSC/RGB
• Manufacturer: B&K Precision
• Type: NTSC Benchtopr

Specifications of 1249B

• Patterns: Bar, Dot, Crosshatch, Raster
• Connection Method: RCA, RF, S-Video
• Power Source: 105,130VAC
• Signal Generator Type: NTSC Pattern
• Supply Voltage Range: 105V To 130V
• External Height: 86mm
• External Width: 290mm
• External Depth: 264mm
• Frequency: 30 Hz
• Equipment Type: NTSC Pattern Generators
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na
• Other names: BK1249B

SPECIFICATIONS
PATTERNS
RF OUTPUT
NTSC Color Bars:
Chroma Accuracy
Raster:
Convergence:
Channels:
Frequency:
Level:
White (75% or I00%. switch selectable), yellow, cyan,
green, magenta, red, blue, black (7.5% set-up). Chroma is
switch selectable; COLOR OFF obtains stair case from
color bars (stair case white level is switch selectable at 75%
or 100%). Interlaced scan.
±5° and ±5 EEE units.
Black.
Center dot, 7 x 11 dots, center cross,7 x 11 crosshatch.
Selectable interlaced or progressive scan.
CH3, CH4, IF.
61.25, 67.25, 45.75MHz ±0.008MHz.
10mV rms minimum into 75 ohms.
:
6
VIDEO OUTPUT
RGB OUTPUTS
Impedance:
Stability:
Polarity
Amplitude:
Impedance:
BNC and D-Type Sub-Miniature Connectors.
Patterns:
Levels:
Impedance:
75 ohms.
50 ppm.
Negative and positive sync available.
Variable 0 to ±1V p-p into 75 ohms. Calibrated 1V p-p
available with negative sync.
75 ohms.
Convergence and color bars.
TTL level and low level, (0.8±0.2V), switch
selectable.
75 ohms.
: