Tektronix TSG131A

| Attribute | Value |
|---|---|
| Output Signal | NTSC Color Bar Generator |
| Video Output Level | 1 V p-p (composite video) |
| Output Impedance | 75 Ohms |
| Signal Format | NTSC (National Television System Committee) |
| Color Bar Pattern | 100% and 75% color bars |
| Sync Output | Composite sync and burst signals included |
| Power Requirements | 115V / 230V AC, 50/60 Hz |
| Operating Temperature | 0°C to +50°C |
| Connector Type | BNC |
| Form Factor | Benchtop / Portable Test Instrument |
Tektronix TSG131A Options:
- TSG131A - 01 - MII CTCM signals
- TSG131A - 02 - Adds a dedicated black burst
- TSG131A - 03 - Sony PVW Series Service (Includes Special test signal set, black burst output, and TTL level color frame pulse output)
- TSG131A - 04 - Panasonic MII Service (Includes Special test signal set and TTL level comp sync and frame pulse outputs)
- TSG131A - 10 - ±5 Hz internal reference
- TSG131A - M2 - Remedial Service Support
- TSG131A - M8 - Calibration Service
| Model | TSG131A |
|---|
The Tektronix TSG131A is a compact, cost-effective multiformat test signal generator designed for Betacam®, MII®, GBR, SVHS, Hi-8, PAL, and monochrome 625/50 video systems. Featuring 10-bit digital signal processing, it delivers superior signal accuracy and stability traditionally found only in higher-end models. With comprehensive testing capabilities including video level, linearity, frequency response, and chrominance noise analysis, the TSG131A is a robust tool for technical professionals.
Its dual output PAL and Y/C formats, available via BNC and 4-pin S-connectors, enhance service flexibility. The built-in 1 kHz audio tones on XLR outputs assist in precise audio channel testing and identification.
Testwall can supply the used Tektronix TSG131A, 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 TSG131A.





