SECTION 2
SPECIFICATIONS
11
2.1.6 PHASE ANGLE CONTROL SPECIFICATIONS
The phase angle displacement of the UPC 3 and UPC-3M oscillator output may be independently
programmed for
Φ
B and
Φ
C. The phase relation between the three output vectors can be controlled
from 0 to 359 deg. in 1 deg. increments. Phase A is always assumed to be at 0º as a reference.
Range:
0 - 359 º
Resolution: ±
1º
Accuracy:
FREQUENCY SPAN ACCURACY
15.00 – 150 Hz.
± 0.5º
15.00 – 300 Hz.
± 1º
15.00 – 600 Hz.
± 2º
15.00 – 1200 Hz.
± 3º
2.1.7 WAVEFORM SYNTHESIS SPECIFICATIONS
(Option: Harmonic Analysis and Synthesis)
HARMONIC RANGE:
2 through 51.
MAGNITUDE: Percentage, referenced to the fundamental (always defined as 100%).
Range:
0% to 999%
Resolution: 0.1%
Accuracy:
± 1% referenced to the fundamental
PHASE ANGLE: Based on a Sine series.
Range:
0º to 359.9º
Resolution: 0.1º
Accuracy:
± 2% of Full Scale.
CALCULATION TIME to create the waveform is approx. 3 s 1 second for each non-zero
magnitude.
NOTE:
The waveform is synthesized using a sine series with coefficients expressed in polar format
(magnitude and phase angle).
Summary of Contents for UPC-3
Page 2: ......
Page 12: ...SECTION 1 GENERAL viii THIS PAGE INTENTIONALLY BLANK ...
Page 17: ...SECTION 1 GENERAL 5 PACIFIC Figure 1 3a SCU UPC 3 Figure 1 3b UPC 3 Figure 1 3c UPC 1 ...
Page 43: ...SECTION 4 OPERATION 31 PA CIFIC FIGURE 4 1 POWER SOURCE FRONT PANEL ...
Page 74: ...SECTION 4 OPERATION 62 90 0 100 0 85 95 100 90 FIGURE 4 6 2 1 EDITED WAVEFORM ...
Page 134: ...NOTES 122 NOTES ...
