Appendix D: Sample Waveform Library
Introduction
Representative Waveform Files
The files and directories listed below are included in the route directory of the Sample Waveform Library Disk that comes with the instrument. All files are locked; this is indicated by an asterisk (*) before the file name.
There are 16 of these waveform files. If a waveform file (with the extender
.WFM) has the same name as an equation file (with the extender .EQU), the waveform file was derived by compiling that equation file.
Waveform Name | File Name | Page | |
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1. | Gaussian Pulse | GAUSS_P.EQU | D?3 |
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| GAUSS_P.WFM |
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2. | Lorentz Pulse | LORENTZ.EQU | D?5 |
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| LORENTZ.WFM |
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3. | Sampling Function SINX/X Pulse | SINC.EQU | D?6 |
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| SINC.WFM |
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4. | Squared Sine Pulse | SQU_SIN.EQU | D?7 |
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| SQU_SIN.WFM |
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5. | Double Exponential Pulse | D_EXP.EQU | D?8 |
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| D_EXP.WFM |
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6. | Nyquist Pulse | NYQUIST.EQU | D?9 |
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| NYQUIST.WFM |
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7. | Linear Frequency Sweep | LIN_SWP.EQU | D?10 |
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| LIN_SWP.WFM |
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8. | Log Frequency Sweep | LOG_SWP.EQU | D?11 |
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| LOG_SWP.WFM |
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9. | Amplitude Modulation | AM.EQU | D?12 |
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| AM.WFM |
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10. | Frequency Modulation | FM.EQU | D?13 |
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| FM.WFM |
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11. | Damped Sine Wave | DMP_SIN.EQU | D?14 |
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| DMP_SIN.WFM |
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12. | Pulse Width Modulation | PWM.WFM | D?15 |
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13. | Pseudo?Random Pulse | PRBS_15.WFM | D?16 |
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14. | π/4 DQPSK I Axis Signal | DQPSKI.WFM | D?17 |
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15. | π/4 DQPSK Q Axis Signal | DQPSKQ.WFM | D?17 |
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AWG2021 User Manual | D"1 |