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Signal Creator-Multi
Format Test Signal Generator for NTSC and PAL
The ability to generate signals
for virtually any television format from a half-rack instrument and to
change from one signal to another instantaneously, can be yours with the
Signal Creator |
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SC-P Signal Creator (PAL, NTSC
and 625/525 component)
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SC-STD SC-P plus BB and SD options
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SC-DLX configurable SC-P plus
BB, SD and Z options
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525 and 625-line Component Analog Video including GBR, Betacam, M-II, YPBPR
(Y CBCR) and Y/C
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525 and 625-line D1 (Digital 4:2:2)
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525 and 625 line D2 (Composite Digital)
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Memory card storage of signals and setups
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User-friendly menu displays
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Options for Black Burst, including pulse outputs and separate SMPTE bars
output
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Sweep/Zone Pattern generator
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Ten user-defined pre-sets available from front panel, including remote
control of Magni's 700 series automated video signal monitors.
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Creator software for user development and memory card storage of signals
Specifications
| Analog Outputs |
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| Main and Component Video Outputs: |
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| Sampling Rate |
4 times subcarrier |
| Accuracy |
10 bits, +/- 0.5 bits |
| Luminance Accuracy |
1% |
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| Differential Phase |
0.5o |
| Differential Gain |
0.5% |
| 2T Response |
<1% overshoot |
| SC/H Phase |
0.0 +- 5o |
| Bandwidth |
-0.1 dB at 5 MHz; -1.0 dB at 6 MHz |
| Output Impedance/Return Loss |
75 OHM / 40 dB to 5 MHz |
| Delay Differential |
within 5 ns |
| Black Burst Outputs: |
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| Timing |
adjustable |
| Amplitude Resolution |
8 bits |
| Amplitude Accuracy |
2% |
| Separate SMPTE Bars Output (NTSC only): |
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| Timing |
follows black burst output |
| Amplitude Resolution |
8 bits |
| Amplitude Accuracy |
1% |
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| Digital Outputs (Serial and Parallel) |
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| D1 |
8 or 10 bits |
| D2 NTSC |
10 bits |
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| Reference |
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| Internal |
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| NTSC |
3.579545 MHz +/- 10 Hz |
| PAL |
4.43361875 MHz +/- 5 Hz |
| External (two provided) |
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| Front Panel Adjustment |
+/- 10 Hz |
| Input Impedance |
75 OHM loop-through |
| Input Return Loss |
>40 dB to 4.0 MHz |
| fsc Lock: |
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| Frequency |
3.579545 MHz +/- 20 Hz; 4.43361875 MHz +/- 20 Hz |
| Phase Shift |
+/- 1o (reference amplitude +/- 3 dB) |
| Over-Temperature |
+/- 3o |
| Synlock Jitter |
<10 ns |
| Burst Lock Jitter |
<0.2o |
| Pulse Outputs (Subcarrier, Composite Sync, Composite Blanking) |
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| Amplitude |
2.0 V +/- 0.2 V |
| Timing |
adjustable |
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| Audio Tone (optional) |
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| Frequencies (stereo) |
400 Hz |
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1 kHz |
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10 kHz, or variable |
| Frequency Tolerance |
+/- 1% |
| Total Harmonic Distortion |
0,+4,+8,+26 dBm, unbalanced, into 600 OHM |
| Sweep |
20 Hz - 20 kHz |
| Digital Outputs |
Conform to AES bus specifications |
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| Environmental |
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| Line Voltage Range |
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| 115 Vac |
90-132 Vac |
| 230 Vac |
180-250 Vac |
| Line Frequency |
47-63 Hz |
| Power Consumption |
75 W, typical configuration |
| Operating Temperature |
0o to 50oC |
| Storage Temperature |
-55o to + 7o C |
| Operating Altitude |
to 15,000 feet |
| Storage Altitude |
to 50,000 feet |
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| Physical: |
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| Width |
8.5 in. (216 mm) |
| Height |
5.25 in. (133 mm) |
| Depth |
16.4 in. (417 mm) |
| Weight |
10 lbs (4.5 kg) |
| Circuit Board Capacity |
5 Maximum |
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