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Increased sampling_rate of airprobe_rtlsdr

This commit is contained in:
ptrkrysik 2014-11-29 00:07:05 +01:00
parent 5d72973c12
commit d4adf90a25
2 changed files with 464 additions and 429 deletions
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879
apps/airprobe_rtlsdr.grc
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14
apps/airprobe_rtlsdr.py
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@ -2,7 +2,7 @@
##################################################
# Gnuradio Python Flow Graph
# Title: Airprobe Rtlsdr
# Generated: Fri Nov 28 23:34:23 2014
# Generated: Fri Nov 28 23:56:39 2014
##################################################
from PyQt4 import Qt
@ -55,7 +55,7 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1500000.014901
self.samp_rate = samp_rate = 2000000.052982
self.ppm = ppm = ppm_param
self.g = g = 43
self.fc = fc = 939.4e6
@ -79,7 +79,7 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._ppm_counter = qwt_counter_pyslot()
self._ppm_counter.setRange(-100, 100, 1)
self._ppm_counter.setRange(-150, 150, 1)
self._ppm_counter.setNumButtons(2)
self._ppm_counter.setMinimumWidth(100)
self._ppm_counter.setValue(self.ppm)
@ -129,8 +129,8 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(fc, 0)
self.rtlsdr_source_0.set_freq_corr(ppm, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(True, 0)
self.rtlsdr_source_0.set_gain(g, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
@ -222,8 +222,8 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
self.qtgui_freq_sink_x_0.set_frequency_range(self.fc, self.samp_rate)
self.gsm_input_0.set_samp_rate_in(self.samp_rate)
self.qtgui_freq_sink_x_0.set_frequency_range(self.fc, self.samp_rate)
self.rtlsdr_source_0.set_sample_rate(self.samp_rate)
def get_ppm(self):
@ -249,8 +249,8 @@ class airprobe_rtlsdr(gr.top_block, Qt.QWidget):
self.fc = fc
Qt.QMetaObject.invokeMethod(self._fc_counter, "setValue", Qt.Q_ARG("double", self.fc))
Qt.QMetaObject.invokeMethod(self._fc_slider, "setValue", Qt.Q_ARG("double", self.fc))
self.qtgui_freq_sink_x_0.set_frequency_range(self.fc, self.samp_rate)
self.gsm_input_0.set_fc(self.fc)
self.qtgui_freq_sink_x_0.set_frequency_range(self.fc, self.samp_rate)
self.rtlsdr_source_0.set_center_freq(self.fc, 0)
def get_SDCCH(self):