Instruction/ maintenance manual of the product 1910 Tektronix
Go to page of 166
1910 Digital Generator Operator Manual 070-4466-01 Please check for change information at the rear of this manual..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
GCR (Ghost Cancellation Reference) for Options See individual Appendix sections..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
E–1 Appendix E 1910 Option 1K Description Option 1K adds Korean ghost cancellation reference (GCR) signals to the 1910 NTSC Digital T est Signal Generator and Inserter . The new GCR signals replace the VICR and 25 IRE Pedestal signals in the base 1910 instrument.
Appendix E – 1910 Option 1K E–2 70 30 IRE –10 –40 1.5 s 61.9 s 1 1.5 s 8.75 s 4.7 s 0 Figure E–1: GCR positive test signal with amplitude and timing details 70 30 IRE –10 –40 1.5 s 61.9 s 1 1.5 s 8.75 s 4.
Appendix E – 1910 Option 1K E–3 T est Signal Mnemonics Option 1K uses standard 1910 mnemonics. Front Panel and VITS Assignment Changes Option 1K uses the standard 1910 front panel assignments. T able E-2 shows the factory VITS sequence programming for line 20.
Appendix E – 1910 Option 1K E–4.
An important point after buying a device Tektronix 1910 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Tektronix 1910 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Tektronix 1910 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Tektronix 1910 you will learn all the available features of the product, as well as information on its operation. The information that you get Tektronix 1910 will certainly help you make a decision on the purchase.
If you already are a holder of Tektronix 1910, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Tektronix 1910.
However, one of the most important roles played by the user manual is to help in solving problems with Tektronix 1910. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Tektronix 1910 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
