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_$(type.fcn)(which=$which, rx_ant_a=$rx_ant_a, rx_ant_b=$rx_ant_b)
13
self.$(id).set_format(width=$format.width, shift=$format.shift)
15
self.$(id).set_decim_rate($decimation)
16
self.$(id).set_frequency_a($frequency_a, verbose=True)
17
self.$(id).set_frequency_b($frequency_b, verbose=True)
18
self.$(id).set_gain_a($gain_a)
19
self.$(id).set_gain_b($gain_b)
20
#if $lo_offset_a() != float('inf')
21
self.$(id).set_lo_offset_a($lo_offset_a)
23
#if $lo_offset_b() != float('inf')
24
self.$(id).set_lo_offset_b($lo_offset_b)
26
<callback>set_decim_rate($decimation)</callback>
27
<callback>set_frequency_a($frequency_a)</callback>
28
<callback>set_frequency_b($frequency_b)</callback>
29
<callback>set_gain_a($gain_a)</callback>
30
<callback>set_gain_b($gain_b)</callback>
32
<name>Output Type</name>
51
<hide>#if $format() then '' else 'part'#</hide>
53
<name>16 Bits (Default)</name>
59
<name>8 Bits, Shift 8</name>
66
<name>Unit Number</name>
72
<name>Decimation</name>
77
<name>Frequency A (Hz)</name>
78
<key>frequency_a</key>
82
<name>Frequency B (Hz)</name>
83
<key>frequency_b</key>
87
<name>LO Offset A (Hz)</name>
88
<key>lo_offset_a</key>
89
<value>float('inf')</value>
91
<hide>#if $lo_offset_a() == float('inf') then 'part' else 'none'#</hide>
94
<key>float('inf')</key>
98
<name>LO Offset B (Hz)</name>
99
<key>lo_offset_b</key>
100
<value>float('inf')</value>
102
<hide>#if $lo_offset_b() == float('inf') then 'part' else 'none'#</hide>
105
<key>float('inf')</key>
109
<name>Gain A (dB)</name>
115
<name>Gain B (dB)</name>
121
###################################################
123
###################################################
126
<name>RX Antenna A</name>
152
###################################################
154
###################################################
157
<name>RX Antenna B</name>
191
The USRP source outputs 64 Megasamples per second / decimation.
193
The "Receive Antenna Setting" selects one of the SMA connectors as the data source. \
194
Flex RF boards use the "TX/RX" and "RX2" settings. \
195
Basic RX and LFRX use the "RXA", "RXB", and "RXAB" settings. \
196
All other boards use the "RXA" setting.