Changes between Version 9 and Version 10 of Tutorials/k0SDR/Tutorial00


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Timestamp:
Aug 29, 2012, 3:46:41 PM (12 years ago)
Author:
nilanjan
Comment:

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  • Tutorials/k0SDR/Tutorial00

    v9 v10  
    279279
    280280 * Now generate a waveform at 1 MHz with a carrier centered at 5000 MHz.
     281
    281282{{{
    282283root@node1-1:~/uhd/host/build/examples# ./tx_waveforms --wave-freq 1e6 --wave-type SINE --freq 5000e6 --rate 8e6 --ampl 0.5
    … …  
    284285
    285286  Two distinguishable peaks should be present in the frequency spectrum of the receiving node. The peak at 5001 MHz corresponds to the 1 MHz sine wave generate and the smaller peak at 5000 MHz corresponds to carrier signal. This can be a very rough estimate of the carrier signal strength of about 75 dBm.
     287
    286288{{{
    287289                                                                                 :.
    … …  
    312314
    313315 * Play around with the options on tx_waveforms - vary the tx_waveforms amplitude (--ampl option) and the waveform frequency (--wave-freq); verify the corresponding change in the received frequency spectrum. To view all options do the following:
     316
    314317{{{
    315318root@node1-1:~/uhd/host/build/examples# ./tx_waveforms --help