Omicron CMC 356 User Manual

CMC 356 Reference Manual
44
6.3.1 Extended Frequency Range
In selected Test Universe modules (e.g., Harmonics and PQ Signal
Generator) the CMC 356 supports a mode for generating stationary signals
up to 3 kHz on the voltage outputs and the low-level outputs. This mode
corrects the phase and gain errors of the output filter. The 3 dB bandwidth of
this filter limits the amplitude at 3 kHz to about 70 % of the maximum range
value. The application of the extended frequency range is the generation of
harmonics and interharmonics.
Table 6-4:
Extended frequency range
(1 - 3 kHz)
Extended Frequency Range (1 - 3 kHz)
Typical Guaranteed
Low Level Outputs
1
Phase error
Amplitude error
1
No extended frequency range support for external amplifiers.
< 0.25 °
< 0.25 %
< 1 °
< 1 %
Voltage Amplifier
Phase error
Amplitude error
< 0.25 °
< 0.25 %
< 1 °
< 1 %

Omicron CMC 356 Specifications

General

Brand	Omicron
Model	CMC 356
Category	Relays
Language	English