GRF-1300 User Manual and Teaching Materials
Experiment
principles
Set the waveform on the GRF-1300 and measure the
harmonic spectrum. Switch to a different waveform and
measure the harmonic spectrum. Compare the differences. The
relationship between the time domain and the frequency domain
has already been introduced in chapter 3. We won’t repeat it
again here.
Experiment
contents
We will become familiar with using a spectrum analyzer
and how to use the GRF-1300 by analyzing the spectrum of a
simple triangle and square wave signal.
Experiment
steps
1.
Turn on the GRF-1300 and the GSP-730.
2.
Set the GRF-1300 baseband as follows:
•
Waveform: triangle
•
Frequency: 1MHz.
•
Turn the input amplitude knob clockwise to the end.
Step1
Step2
UP
Step3
3.
Connect the baseband signal from the output port on the
GRF-1300 to the input terminal on GSP-730 with the RF cable.
4.
Set the GSP-730 as follows:
•
Center frequency: 15MHz
•
Start frequency: 0kHz,
•
Stop frequency: 30MHz, Span: 30MHz
40
Summary of Contents for GRF-1300
Page 15: ...Introduction to the GRF 1300 Figure A 10 Operation interface for HyperTerminal 13 ...
Page 19: ...Overview of the Time and Frequency Domain Time domain Frequency domain 17 ...
Page 20: ...GRF 1300 User Manual and Teaching Materials NOTES 18 ...
Page 21: ...Overview of the Time and Frequency Domain NOTES 19 ...
Page 22: ...GRF 1300 User Manual and Teaching Materials NOTES 20 ...
Page 23: ...Overview of the Time and Frequency Domain NOTES 21 ...
Page 24: ...GRF 1300 User Manual and Teaching Materials 22 NOTES ...
Page 30: ...GRF 1300 User Manual and Teaching Materials NOTES 28 ...
Page 31: ...An Introduction to Spectrum Analyzers NOTES 29 ...
Page 56: ...GRF 1300 User Manual and Teaching Materials NOTES 54 ...
Page 57: ...RF Communication and Signals Experiments NOTES 55 ...
Page 58: ...GRF 1300 User Manual and Teaching Materials NOTES 56 ...
Page 59: ...RF Communication and Signals Experiments NOTES 57 ...
Page 95: ...RF Communication and Signals Experiments 10MHz frequency deviation test results 93 ...
Page 101: ...Test for Learning Outcomes NOTES 99 ...
Page 102: ...GRF 1300 User Manual and Teaching Materials NOTES 100 ...
Page 103: ...Test for Learning Outcomes NOTES 101 ...
Page 104: ...GRF 1300 User Manual and Teaching Materials 102 NOTES ...
Page 109: ...Appendix Modulation Index and Sideband Amplitude Comparison Table 107 ...