Rigol DSA1030, Руководство пользователя

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RIGOL Front Panel Key Reference
2-68 User’s Guide for DSA1000 Series
Table 2-48 Noise BW of C/N Ratio measurement
Parameter Explanation
Default 2 MHz
Range 33 Hz to 1 GHz
Unit GHz, MHz, kHz, Hz
Knob Step Noise BW/100, Min = 1 Hz
Direction Key Step in 1, 1.5, 2, 3, 5, 7.5 sequence
5.
Carrier BW
Sets the bandwidth of the carrier for measurement.

This value is related to the Noise BW, which can be set within Noise BW/20
and 20*Noise BW.

You can use the numeric keys, knob or direction keys to modify this
parameter. For more details, please refer to “Parameter Input”.
Table 2-49 The Carrier BW of C/N Ratio measurement
Parameter Explanation
Default 2 MHz
Range
33 Hz to 1 GHz
Unit GHz, MHz, kHz, Hz
Knob Step Carrier BW/100, Min = 1 Hz
Direction Key Step in 1, 1.5, 2, 3, 5, 7.5 sequence