BK 1249B NTSC COLOR GENERATOR B&K Precision 1249B

BK 1249B NTSC COLOR GENERATOR

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BK 1249B NTSC COLOR GENERATOR

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BK 1249B

Manual

Features:

NTSC color bar pattern, ±5 and ±5 IEEE units
CH 3, CH 4, and IF outputs crystal controlled
Calibrated 1Vpp or variable composite video output
RGB outputs on BNC or 9 pin D connector
Composite sync, vertical sync, and horizontal sync outputs
Interlaced or progressive scan 30 Hz signal is provided for isolation of servo problems in VCR's

Description

The 1249B is ideal for comprehensive testing, servicing and adjustment of video and television equipment, television receivers, video tape recorders, video monitors, closed circuit television systems and components, and master antenna systems and components.

Models, Options, & Accessories

Model

Description

List Price

Sale Price

1249B

NTSC Color Generator

$625.00

Specifications

Color Bars	White (75% or 100% switch selectable) Yellow, Cyan, Green, Magenta, Red, Blue, Black (7.5% set-up)
Chroma	Switch Selectable
Accuracy	+-5 0 and +-5 IEEE
Staircase	COLOR OFF obtains staircase from color bars
Rasters	Black
Convergence	Center dot 7 x 11 dots 7 x 11 crosshatch Center Cross
RF Output	Channels: CH 3, CH 4, 1F. 61.25, 67.25, 45.75 MHz +- 0.008MHz
Level	10 mV rms minimum into 75
Impedance	75 Ohms
Composite Video	1V p-p into 75 Negative or positive polarity sync available
Amplitude	Variable 0 to +-1.2V p-p into 75 Calibrated 1V p-p position with negative sync
Impedance	75 Ohms
Patterns	BNC and D-Type Sub-Miniature Connectors, convergence and color bars
Level	TTL level and low level, (0.8 +- 0.2V), switch selectable
Impedance	75 Ohms
Sound	4.5 MHz +- 0.2% modulated by approximately 1 kHz audio tone, switch selectable
Composite	NTSC-M TTL level; interlace for NTSC color bars and switch selectable interlace or progressive for convergence patterns (negative polarity sync)
Horizontal	TTL level (Positive polarity sync.)
Vertical	TTL level (Positive polarity sync.)
Impedance	75 Ohms
Color Subcarrier	NTSC signal: 3.579545 MHz (+50 Hz)
Power Source	105 to 130 VAC, 60Hz, 8W
Operating Temperature	32 0 to 122 0 F (0 0 to +50 0 C)
Dimensions	3.39" x 10.39" x 11.42" (86 x 264 x 290 mm)
Weight	2.8 lbs. (1.3 kg)

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Tequipment.NET
205 Westwood Ave
Long Branch, NJ 07740

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Phone: 1-877-571-7901 / 732-222-7077
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