Tech Support
(800) 404-2832
With Every
Rental Worldwide
Delivery
NTSC Test Signal Generator and Inserter
Features
- Four external VITS inputs for insertion of Teletext, Closed Captioning, Source ID, and more
- Nonvolatile memory to maintain selected VITS and full field signal configuration after power interruption
- Signal stored in replaceable PROMs
- The accuracy and stability of all-digital 10-bit sync and signal generation
- RS-232 remote control port
Specifications
| Program Line Input Level | 1 V ±3 dB (0.7 to 1.4 V) into 75 ohms |
| Impedance | 75 ohms nominal |
| Hum Rejection | >/=10 dB, (>/=20 dB user selectable) referenced to 1 V hum |
| Video Gain | Unity gain ±0.5% |
| Pulse to Bar Ratio | 2T Pulse to Bar Ratio: 100% ±0.25% |
| Frequency Response | 0.5% to 5 MHz; 1.0% to 10 MHz |
| Differential Phase | (10-90 APL) |
| Differential Gain | (10-90 APL) |
| Random Noise (Weighted) | >/=75 dB (rms) down, referenced to 1 V |
| Crosstalk (Internal to Program Line) | 2T >/=70 dB: | (down, referenced) to 0.714 V |
| Subcarrier: | >/=60 dB down referenced to 0.714 V |
| RS232 Input/Output | ASCII, Serial, Asynchronous Data. Full duplex input and output |
| Digital Data Interface | Parallel, 12 balanced, signal pairs consisting of 10 bits per sample, clock, timing reference signal |