D E T A I L E D A R C H I T E C T U R E
Data Device Corporation
SB-36230KX Manual
Rev G – 4/19
17
4.2.1
Set Oscillator Frequency
To change the Oscillator frequency, enter the bit multiplier. The bit multiplier, which is
an integer, is determined by the following formula:
Frequency = (Hz/bit) X (bit multiplier)
Table 6. Oscillator Frequency
Board
Type
Frequency
Range (Hz)
Output
Scaling
(Hz/bit)
Bit Multiplier Range
Example
SB-36231
360 – 11,000
3.78
95 – 2910
3,780 Hz = 3.78 Hz/bit * 1000
SB-36232
360 – 1,000
3.78
95 – 265
567 Hz = 3.78 Hz/bit * 150
4.2.2
Set Amplitude
To change the Oscillator amplitude, enter the bit multiplier. The bit multiplier, which is
an integer, is determined by the following formula:
Amplitude = (V/bit) X (bit multiplier)
Table 7. Oscillator Amplitude
Board
Type
Voltage
Range (V)
Output
Scaling
(V/bit)
Bit Multiplier Range
Example
SB-36231
0 – 32
0.0084
0 – 3810
16.8 V = 0.0084 V/bit * 2000
SB-36232
0 – 140
0.037
0 – 3784
58.312 V = 0.037 V/bit * 1576
4.2.3
Configuring a Simulation Channel as a Sine Reference
Oscillator
Any simulation channel can be used as a sine reference oscillator by providing a DC
voltage as the board's reference input. The specific channel is programmed to
dynamic mode, simulating a constant rotation. The programmed rotation speed
corresponds to a frequency of the AC output waveform, and results in a time-varying
voltage waveform. For detailed information on the setup, see Application Note
AN/MFT13, available for download at
