Program Comments; Amplitude Effects On Voltage List; Reference Oscillator Sources; Waveforms In The Eprom - HP E1340A User Manual

Program Comments

Amplitude Effects
on Voltage List
Reference
Oscillator Sources
Waveforms in the
EPRom
Chapter 3
The following comments give additional details on the program examples in
this chapter.
If the segment data is sent as voltage values, the AFG changes the data into
digital-to-analog converter (DAC) codes. This requires that the voltage
value of the segment data MUST NOT exceed the AFG's current amplitude
level (set by [SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude]
does, the AFG generates an error.
The ,
SINusoid SQUare
of the Reference Oscillator Sources. The sources, selected by
[SOURce:]ROSCillator:SOURce
- 42.94967296 MHz (power-on value)
INTernal
- User provided value (the front panel " Aux In" BNC)
EXTernal
If using the
EXTernal
frequency to the AFG using
[SOURce:]ROSCillator:FREQuency:EXTernal <
The following are the waveforms located in the EPRom:
EEPRom1
EEPRom2
EEPRom3
EEPRom4
EEPRom5
EEPRom6
EEPRom7
EEPRom8
EEPRom9
EEPRom10
EEPRom11
EEPRom12
EEPRom13
EEPRom14
EEPRom15
EEPRom16
Generating Arbitrary Waveforms with the HP E1340A
, , and
TRIangle RAMP
, are:
reference oscillator source, enter the source
Sine Wave
Triangle Wave
Sin(x)/x for 8.25 radians
Haversine
Square Wave
First ten terms of a Square Wave
First four terms of a Square Wave
Falling Ramp
First 20 terms of a Falling Ramp
Rising Ramp
First 20 terms of a Rising Ramp
White Noise
Modulated White Noise
A 3rd, 4th, 5th Harmonic Chord
8 cycles of a linear rising Sine Wave
Positive half-cycle Sine Wave
). If it
functions can use any
frequency > .
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