Performance Check and Calibration Procedures
1–2 TPG20 Service
2. Test Oscilloscope
Vertical Amplifier: 30 MHz Bandwidth, 1 mV Sensitivity.
Time Base: 10 ns/div to 5 ms/div sweep speeds, triggering to 5 MHz.
For example: a TEKTRONIX TAS 465 Oscilloscope. Also 10X probes,
P6106 (Tektronix Part No. 010–6106–03), and a 1X probe, P6101 (Tektronix
Part No. 010–6101–03).
3. Television Signal Generator
To provide color test signals for the television standards which will be tested.
Must be capable of Genlocking to an input signal, and have a subcarrier
output.
For example:
NTSC – TEKTRONIX TSG–170A Test Signal Generator.
PAL – TEKTRONIX TSG–271 Test Signal Generator.
4. Digital Waveform Monitor
Capable of accepting Parallel Digital input for the television standards which
will be tested.
For example:
NTSC – TEKTRONIX 1730D Digital Waveform Monitor
PAL – TEKTRONIX 1731D Digital Waveform Monitor
5. Analog Vectorscope/Waveform Monitor
For example:
NTSC – TEKTRONIX 1780 Video Measurement Set
PAL – TEKTRONIX 1781 Video Measurement Set
6. Spectrum Analyzer with Tracking Generator
Bandwidth 10 MHz and sensitivity to 50 dB.
For example: TEKTRONIX 2712 Opt 04