3 ###################################################
5 ###################################################
8 <name>USRP Dual Source</name>
9 <key>usrp_dual_source_x</key>
10 <import>from grc_gnuradio import usrp as grc_usrp</import>
11 <make>grc_usrp.dual_source_$(type.fcn)(
13 rx_ant_a=$rx_ant_a, rx_ant_b=$rx_ant_b,
14 rx_source_a=$rx_source_a, rx_source_b=$rx_source_b,
17 self.$(id).set_format(width=$format.width, shift=$format.shift)
19 self.$(id).set_decim_rate($decimation)
20 self.$(id).set_frequency_a($frequency_a, verbose=True#slurp
21 #if $lo_offset_a() != float('inf')
22 , lo_offset=$lo_offset_a#slurp
25 self.$(id).set_frequency_b($frequency_b, verbose=True#slurp
26 #if $lo_offset_b() != float('inf')
27 , lo_offset=$lo_offset_b#slurp
30 self.$(id).set_gain_a($gain_a)
31 self.$(id).set_gain_b($gain_b)</make>
32 <callback>set_decim_rate($decimation)</callback>
33 <callback>set_frequency_a($frequency_a#slurp
34 #if $lo_offset_a() != float('inf')
35 , lo_offset=$lo_offset_a#slurp
38 <callback>set_frequency_b($frequency_b#slurp
39 #if $lo_offset_b() != float('inf')
40 , lo_offset=$lo_offset_b#slurp
43 <callback>set_gain_a($gain_a)</callback>
44 <callback>set_gain_b($gain_b)</callback>
46 <name>Output Type</name>
65 <hide>#if $format() then '' else 'part'#</hide>
67 <name>16 Bits (Default)</name>
73 <name>8 Bits, Shift 8</name>
80 <name>Unit Number</name>
86 <name>Decimation</name>
91 <name>Frequency A (Hz)</name>
92 <key>frequency_a</key>
96 <name>Frequency B (Hz)</name>
97 <key>frequency_b</key>
101 <name>LO Offset A (Hz)</name>
102 <key>lo_offset_a</key>
103 <value>float('inf')</value>
105 <hide>#if $lo_offset_a() == float('inf') then 'part' else 'none'#</hide>
108 <key>float('inf')</key>
112 <name>LO Offset B (Hz)</name>
113 <key>lo_offset_b</key>
114 <value>float('inf')</value>
116 <hide>#if $lo_offset_b() == float('inf') then 'part' else 'none'#</hide>
119 <key>float('inf')</key>
123 <name>Gain A (dB)</name>
129 <name>Gain B (dB)</name>
135 ###################################################
137 ###################################################
140 <name>RX Antenna A</name>
166 ###################################################
168 ###################################################
171 <name>RX Antenna B</name>
197 <name>RX Source A</name>
198 <key>rx_source_a</key>
201 <hide>#if $rx_source_a() == 'A' then 'part' else 'none'#</hide>
212 <name>RX Source B</name>
213 <key>rx_source_b</key>
216 <hide>#if $rx_source_b() == 'B' then 'part' else 'none'#</hide>
235 The USRP source outputs 64 Megasamples per second / decimation.
237 The "Receive Antenna Setting" selects one of the SMA connectors as the data source. \
238 Flex RF boards use the "TX/RX" and "RX2" settings. \
239 Basic RX and LFRX use the "RXA", "RXB", and "RXAB" settings. \
240 All other boards use the "RXA" setting.