Anritsu MG3641A - Manual (Page 65)

SECTION 4 OPERATING INSTRUCTIONS
4.7.2 Internal Modulation Signals (Int2, Int3)
Int2 and Int3 are options. The following description of Int2 and Int3 assumes that AF Synthesizer (opt21) is
mounted in them both. If another option is mounted, follow the operation description in the operation manual of
that option.
AF Synthesizer are digital synthesizers that are capable of generating sine waves, triangular waves, sawtooth waves
and square waves at any frequency.
To set up a frequency and waveform, follow the procedure detailed below:
(1) Press the "Src" [F4] key in the Modulation Menu to
open the "Audio Source" menu.
(2) Select frequency display for Int2 or Int3 by operating
the "
↓" [F2], "↑" [F3], and "→" [F4] keys (the characters
are highlighted), and set up a frequency by the step keys
or the rotary knob in the Edit zone, and number keys.
(3) Select waveform display for Int2 or Int3 by operating
the "
↓" [F2], "↑" [F3], and "→" [F4] keys (the characters
are highlighted), and press the "Sel" [F1] key to select a
waveform.
When you set a frequency via the step keys, the step size will be equal to the resolution position on the rotary knob.
Select the position by which you want to step up or step down by the Resolution [<] and [>] keys.
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