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Pm modulation, Afg-2225 quick start guide, Press mod, fsk (f3), source (f1), int (f1) – GW Instek AFG-2225 Quick Start Guide User Manual

Page 30: Press the output key, Press waveform and select sine (f1), Press the mod key and select pm (f4), Press mod, then pm (f4), pm freq (f3), Press 1 + 5 + khz (f3), Press mod, pm (f4), pm dev (f2), Press 5 + 0 + degree (f1)

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AFG-2225 Quick Start Guide

28

8. Press MOD, FSK (F3),

Source (F1), INT (F1).



K

our



9. Press the output key.



PM Modulation

Example: PM modulation. 800Hz sinusoidal carrier wave. 15 kHz
modulating sine wave. 50˚ phase deviation. Internal Source.

Output:





1. Press Waveform and

select Sine (F1).



n

2. Press the MOD key

and select PM (F4).





Input: N/A

3. Press the Freq/Rate

key, followed by 8 + 0
+ 0 + Hz (F3).

/



4. Press the MOD key,

select PM (F4), Shape
(F4), Sine (F1).





hap

n

5. Press MOD, then

PM (F4), PM Freq
(F3).





rq

6. Press 1 + 5 + kHz

(F3).

k

7. Press MOD, PM (F4),

PM Dev (F2).





v

8. Press 5 + 0 + Degree

(F1).

r