IEC-786
TWO FIELD CLOSED CAPTION DECODER
2 Field 자막 신호가 실려 있는 Composite 비디오 입력을 받아 두 개의 출력으로 자막을 출력시키는 장비
입력 : Composite x 2
출력 : Composite x 2 INPUT:
Video Level: 1.0Vpp ±6dB
Impedance: >20KΩ Looping
Connector: BNC
Maximum DC on Inputs: ±6.0VDC
Common Mode Range: 5Vpp
CMRR @60Hz: >50dB
OUTPUTS:
Number: Two
Connector: BNC
Level: Unity Gain
Character Video: 90 IRE Units
Character Background: 10 IRE Units
Impedance: 75Ω ±1%
Frequency Response: ±0.1dB at 15MHz,-0.5dB at 17MHz ,-1.0dB at 18.5MHz, -3.0dB at 26MHz
Differential Gain: 0.10%
Differential Phase: 0.10°
Propagation Delay: 16nS
Hum and Noise: >55dB to 5MHz, >40dB above 5MHz
DC Offset: <2mV, Clamped
Line Rate Tilt: <0.1%
Field Rate Tilt: <0.1%
ENVIRONMENTAL:
Temperature: 0° to 50° C ambient
Humidity: 10%/90% non-condensing
Power: 9VAR
AC Voltage: 120/240 VAC±10%, 50/60Hz
MECHANICAL:
Height: 1.0 inches
Width: 5.5 inches
Depth: 9.25 inches
Weight: 2lbs., 9oz.
