TEXIO FGX-2220, Instruction Manual

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11
7.
Press the MOD key,
select AM (F1), Depth
(F2).
MOD AM Depth
8.
Press 8 + 0 + % (F1).
8 0
%
9.
Press MOD, AM (F1),
Source (F1), INT (F1).
MOD AM Source
INT
10.
Press the output key.
OUTPUT
2-4-2. FM
Example: FM modulation. 100Hz modulating square wave. 1kHz Sine wave
carrier. 100 Hz frequency deviation. Internal Source.
Output:
50
Ω
CH1
1.
Press the MOD key and
select FM (F2).
MOD FM
2.
Press Waveform and
select Sine (F1).
Waveform Sine
Input: N/A 3.
Press the Freq/Rate
key, followed by 1 + kHz
(F4).
FREQ/Rate
1
kHz
4.
Press the MOD key,
select FM (F2), Shape
(F4), Square (F2).
MOD FM Shape
Square
5.
Press the MOD key,
select FM (F2), FM Freq
(F3).
MOD FM FM Freq
6.
Press 1 + 0 + 0 + Hz
(F2).
1 0 0
Hz
7.
Press the MOD key,
select FM (F2), Freq
Dev (F2).
MOD
FM Freq Dev
8.
Press 1 + 0 + 0 + Hz
(F3).
1 0 0
Hz
9.
Press MOD, FM (F2),
Source (F1), INT (F1).
MOD FM Source
INT
10.
Press the Output key.
OUTPUT
2-4-3. FSK Modulation
Example: FSK modulation. 100Hz Hop frequency. 1kHz Carrier wave. Sine
wave. 10 Hz Rate. Internal Source.
Output:
50 Ω
CH1
1.
Press the MOD key and
select FSK (F3).
MOD FSK
2.
Press Waveform and
select Sine (F1).
Waveform
Sine