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| university:tools:pluto:users:non_quad [25 Jul 2019 06:00] – add attributes Robin Getz | university:tools:pluto:users:non_quad [25 Jul 2019 19:18] – better pictures Robin Getz | ||
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| - | By looking at the frequency domain of the signal we are sending, we can see even after 300 years, the math holds up. | + | By looking at the time and frequency domain of the signal we are sending, we can see even after 300 years, the math holds up. (The time domain signal looks like only one (green = '' |
| - | {{ : | + | ^ Time Domain |
| - | + | | {{: | |
| - | We can send that out the RF, by disabling loopback and setting the Rx and Tx LO to the same value. | + | |
| ===== Sending only I or only Q ===== | ===== Sending only I or only Q ===== | ||
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| {{: | {{: | ||
| - | The rest of the tests are the same as the above. | + | The rest of the tests are the same as the above. Take note that even though we are sending the same magnitude of I as before, the power in the signal is less (the peaks in the FFT drop), since we are sending half the power, (only I, no Q). |
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| + | ^ Time Domain | ||
| + | | {{: | ||
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| + | ===== Sending the data ===== | ||
| + | |||
| + | We can send that out the RF, by disabling loopback and setting the Rx and Tx LO to the same value. | ||
| ====== Receiving a " | ====== Receiving a " | ||
university/tools/pluto/users/non_quad.txt · Last modified: 01 Feb 2021 14:47 by Iulia Moldovan