GW Instek GDS-2000 training manual - Manual (Page 26)

GDS-2000 Series Training Manual
26
Frequency Modulation (FM)
Background Observing an FM signal works best when short
memory mode is selected, due to faster update.
Connection
CH1
FM
CH1 Scale 1us/div, 50mV/div
1. Move the CH1 waveform position to the center of the display,
both horizontally and vertically, for clear view.
2. To get wider view, press the Menu On/Off key. The menu
disappears and the horizontal range expands to 12div.
Note: If the FM waveform is not clearly visible, make sure
the memory (Acquisition key → F5) is set to 500.
Demonstration completed