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Fix (tnx Loren!)

András Retzler 2016-08-09 11:43:14 +02:00
parent b9c86cc7cb
commit 027ea3ba5e
1 changed files with 2 additions and 2 deletions
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Using-RTLSDR-on-HF-with-an-upconverter.md

@ -14,12 +14,12 @@ For example, if you want to show 1 MHz on the waterfall, from 14 MHz to 15 MHz (
```python ```python
samp_rate = 1024000 samp_rate = 1024000
center_freq = 134500000 # = 14500000+120000000, this is where the center of the desired range is after upconversion center_freq = 134500000 # = 14500000+120000000, this is where the center of the desired range is after upconversion
show_center_freq = 14500000 # this is what will be the center of the scale on the UI shown_center_freq = 14500000 # this is what will be the center of the scale on the UI
``` ```
Another way to configure this is to give the 120 MHz frequency offset the following way: Another way to configure this is to give the 120 MHz frequency offset the following way:
```python ```python
samp_rate = 1024000 samp_rate = 1024000
center_freq = 134500000 center_freq = 134500000
show_center_freq = center_freq - 120000000 shown_center_freq = center_freq - 120000000
``` ```