|
Specifications |
|
Function |
Descriptions |
|
Black Burst |
|
System and other System |
NTSC-M, conforms to SMPTE 170M
standards |
|
Number of Scanning Lines
|
525, interlaced |
|
Field Frequency:
|
59.94 Hz |
|
Line Frequency:
|
15.73426 kHz |
|
Subcarrier Frequency:
|
3.579545 MHz ±10 Hz |
|
Output Impedance: : |
75 Ω |
|
Number of Outputs |
6 |
|
Sync Signal and Color Burst |
|
Sync Signal
|
Amplitude |
286 ±14.3 mV |
|
Blanking Level:
|
0 ±20 mV |
|
Rise/Fall Times: |
140 ±20 ns |
|
Horizontal Sync Pluse Width:
|
4.7 μs±100 ns |
|
Vertical Sync Pluse Width:
|
3H |
|
Equalizing Pluse Width:
|
2.3 μs±100 ns |
|
Vertical Serration Pluse Width: |
4.7 μs±100 ns |
|
Vertical Blanking Period: |
20H +1.5 μs |
|
Color Burst: Amplitude |
286 ±14.3 mVp-p |
|
Number of Cycles |
9 |
|
Rise/Fall Times |
300+200 ns, or 300-100 ns |
|
SCH Phase |
±10 ° |
|
Composite Sync |
|
Amplitude |
4±0.2 V into 75 Ω |
|
Output Impedance
|
75 Ω |
|
Polarity |
Negative |
|
Timing |
±100 ns,
compared with black burst |
|
Rise/Fall Times
|
140±20 ns |
|
Number of
Rise/Fall Outputs |
1 |
|
Subcarrier |
|
Amplitude |
2±0.2 Vp-p into 75 Ω |
|
Output Impedance
|
75 Ω |
|
Frequency |
3.579545 MHz ±10
Hz |
|
Phase |
±10 °, compared
with black burst |
|
Number of Outputs |
1 |
|
SMPTE Color Bar |
|
Specifications
|
Conforms to SMPTE EG1-1990 standards. |
|
Full Amplitude
|
1 Vp-p ±20 mVp-p
into 75 Ω |
|
Number of Outputs |
2 |
|
Analog Audio Tone |
|
Frequency |
1
kHz±100 Hz |
|
Output Waveform
|
Sine Wave0 |
|
Output Amplitude
|
±0.5 dBm, or
4±0.5 dBm, selectable by internal switching |
|
Output Impedance
|
600 Ω, balanced |
|
Output Connector
|
XLR
type (3-pin), cannon |
|
Number of Outputs |
2 |
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