Technical data

238 Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide
11 :DEMO Commands
:DEMO:FUNCtion
(see page 790)
Command Syntax
:DEMO:FUNCtion <signal>
<signal> ::= {SINusoid | NOISy | PHASe | RINGing | SINGle | AM | CLK
| GLITch | BURSt | MSO | RFBurst | LFSine | FMBurst}
The :DEMO:FUNCtion command selects the type of demo signal:
Demo Signal
Function
Demo 1 Terminal Demo 2 Terminal
SINusoid 5 MHz sine wave @ ~ 6 Vpp, 0 V
offset
Off
NOISy 1 kHz sine wave @ ~ 2.4 Vpp, 0.0 V
offset, with ~ 0.5 Vpp of random
noise added
Off
PHAse 1 kHz sine wave @ 2.4 Vpp, 0.0 V
offset
1 kHz sine wave @ 2.4 Vpp, 0.0 V
offset , phase shifted by the amount
entered using the
":DEMO:FUNCtion:PHASe:PHASe"
on page 240 command
RINGing 500 kHz digital pulse @ ~ 3 Vpp, 1.5 V
offset, and ~500 ns pulse width with
ringing
Off
SINGle ~500 ns wide digital pulse with
ringing @ ~ 3 Vpp, 1.5 V offset
Press the front panel Set Off
Single-Shot softkey to cause the
selected single-shot signal to be
output.
Off
AM 26 kHz sine wave, ~ 7 Vpp, 0 V offset Amplitude modulated signal, ~ 3 Vpp,
0 V offset, with ~13 MHz carrier and
sine envelope
CLK 500 kHz clock @ ~2 Vpp, 1 V offset,
with infrequent glitch (1 glitch per
50,000 clocks)
Off
GLITch Burst of 6 digital pulses (plus
infrequent glitch) that occurs once
every 80 µs @ ~3.6 Vpp, ~1.8 V offset
Off
BURSt Burst of digital pulses that occur
every 50 µs @ ~ 3.6 Vpp, ~1.5 V offset
Off