Tektronix
Tektronix TSG100
NTSC Signal Generator
NTSC Composite Video Signal Generator Signal Format
Multiple simultaneous video outputs including composite and component signals Output Channels
Internal crystal-controlled reference with external reference input capability Frequency Reference
3.579545 MHz (NTSC standard) Color Subcarrier Frequency
75 Ohms Output Impedance

| Attribute | Value |
|---|---|
| Signal Format | NTSC Composite Video Signal Generator |
| Output Channels | Multiple simultaneous video outputs including composite and component signals |
| Frequency Reference | Internal crystal-controlled reference with external reference input capability |
| Color Subcarrier Frequency | 3.579545 MHz (NTSC standard) |
| Output Impedance | 75 Ohms |
| Output Amplitude | 1 V p-p composite video signal |
| Test Signals | Color bars, multiburst, sync, black burst, and other standard NTSC test patterns |
| Sync Output | Black burst / House sync output for facility synchronization |
| Power Requirements | 100–240 VAC, 50/60 Hz universal power input |
| Operating Temperature | 0°C to +50°C (32°F to 122°F) |
Tektronix TSG100 Options:
- TSG100 - 01 - Transmission Test Signal Set (replaces standard test signals with NTC 7 composite, NTC 7 combination, Full field color bars, (Sin x)/x, 50% flat field, 0% flat field, Field square, and Test signal matrix)
| Model | TSG100 |
|---|
The Tektronix TSG100 NTSC Test Signal Generator features 8-bit digital signal generation, a 1 kHz audio tone, and simple yet functional test signal options, making it an essential tool for NTSC video maintenance and alignment.
It supports horizontal or vertical rate scope trigger signals, runs on DC power, and comes in a compact, lightweight design suitable for field or bench use.
Testwall can supply the used Tektronix TSG100, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix TSG100.





