B&K Precision 4078 - Manual User Manual
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Modulation Menu
F1: AM
If the AM is selected, the following menu is available:
AM Menu
F1: ON/OFF
- Selects the Modulation ON or OFF operating mode.
F2: % /SHAPE
- Defines the modulation depth (from 0 to 100%) and the modulation shape between
SINE, TRIANGLE or SQUARE .
F3: MOD-FREQ
- Selects the modulation frequency, from 0.1 Hz to 20.00 KHz.
F4: EXT/INT
- Selects and enables the external modulation by an external signal applied to the
Modulation In connector.
F2: FM
If the FM is selected, the following menu is available:
FM Menu
F1: ON/OFF
- Selects the Modulation ON or OFF operating mode.
F2: DEV/ SHAPE
- Defines the FM deviation frequency or the modulation shape, between SINE,
TRIANGLE or SQUARE.
F3: MOD-FREQ - Selects the modulation frequency, from 0.1 Hz to 20.00 KHz.
F4: EXT/INT
- Selects and enables the external modulation by an external signal applied to the