Related Manuals for Wavecrest DTS-2077
Summary of Contents for Wavecrest DTS-2077
- Page 4 Use only electronic test equipment with calibrations traceable to NIST standards. Refer to the DTS-2077 User’s Guide for general operating instructions. For all measurements using the DTS-2077, the system’s cover should be installed and the system should be allowed to warm-up at least 15 minutes.
- Page 5 Note: The DTS-2077 system is most accurate when the system temperature has reached a stable condition. The system should be allowed to warm up with the power "ON" for at least 1 hour prior to beginning the calibration procedure. The power should be left "ON"...
- Page 6 DTS, verify the DC voltage reads within ±1.1m VDC of the value recorded on the previous calibration label. Record this value in the test data record. Figure 1B Figure 1A MSU Board Filter Board +15 VDC -15 VDC -5 VDC +24 VDC Front of DTS DTS-2077 Calibration Procedure (17 April, 1998...
- Page 7 When the strobe calibration has completed successfully, exit the program and disconnect the GPIB interface. This completes the calibration portion of this procedure. The remaining steps are performance verification steps to ensure the system is operating properly. DTS-2077 Calibration Procedure (17 April, 1998)
- Page 8 BURST button on the front panel. The display will read: Subsequent cables will use this cable arrangement as a reference. To verify this, press BURST again. The value displayed should be less than two picoseconds. DTS-2077 Calibration Procedure (17 April, 1998)
- Page 9 2500.000 psec ± 10 psec TPD+- 2500.000 psec ± 10 psec TPD-+ 2500.000 psec ± 10 psec PW+* 2500.000 psec ± 10 psec PW-* 5000.000 psec ± 10 psec PERIOD* 200.0 MHz ± 1 KHz FREQ* DTS-2077 Calibration Procedure (17 April, 1998)
- Page 10 This can be done by watching Menu #16. Then change the gating duty cycle on the function generator from 5 nsec to 2 nsec. The time to obtain the 10,000 samples should now be more than twice as long. (8-7) Remove all test equipment and cabling from the DTS. DTS-2077 Calibration Procedure (17 April, 1998)
- Page 11 End of Calibration Procedure If any display function does not appear to provide reasonable results, notify the WAVECREST Corporation factory for support at 1-800-733-7128. DTS-2077 Calibration Procedure (17 April, 1998)
- Page 12 If you would like to be included in the distribution of new versions of this calibration procedure in the future, please indicate this to us by mailing this form back to Wavecrest Corp. at the address shown below, or fax it to the Director of Quality at (612) 831 - 4474.
- Page 13 WAVECREST Corporation WAVECREST Corporation World Headquarters West Coast Office: 7275 Bush Lake Road 1735 Technology Drive, Suite 400 Edina, MN 55439 San Jose, CA 95110 (612) 831-0030 (408) 436-9000 FAX: (612) 831-4474 FAX: (408) 436-9001 Toll Free: 1-800-733-7128 1-800-821-2272 www.wavecrestcorp.com...