Fri Mar 18 13:57:31 2016
options
author
window_size
1720, 1080
category
Custom
comment
description
_enabled
True
_coordinate
(8, 8)
_rotation
0
generate_options
qt_gui
hier_block_src_path
.:
id
debug_afsk_transceiver_osmocom
max_nouts
0
qt_qss_theme
realtime_scheduling
run_command
{python} -u {filename}
run_options
prompt
run
True
thread_safe_setters
title
variable_qtgui_range
comment
value
0.1
_enabled
True
_coordinate
(880, 10)
gui_hint
_rotation
0
id
atten
label
Attenuation
min_len
200
orient
Qt.Horizontal
start
0
step
0.01
stop
1
rangeType
float
widget
counter_slider
variable
comment
FSK baud rate
_enabled
True
_coordinate
(624, 10)
_rotation
0
id
baud_rate
value
1200
variable
comment
_enabled
True
_coordinate
(0, 194)
_rotation
0
id
gaussian_taps
value
filter.firdes.gaussian(1.0, samples_per_symbol_tx, 1.0, 4*samples_per_symbol_tx)
variable
comment
_enabled
1
_coordinate
(0, 322)
_rotation
0
id
interp_taps
value
numpy.convolve(numpy.array(gaussian_taps), numpy.array(sq_wave))
variable
comment
_enabled
True
_coordinate
(424, 18)
_rotation
0
id
mark_freq
value
2200.0
variable
comment
SDR device
TX sampling rate
_enabled
True
_coordinate
(224, 13)
_rotation
0
id
samp_rate_tx
value
48e3
variable
comment
_enabled
True
_coordinate
(512, 18)
_rotation
0
id
samples_per_symbol_tx
value
40
variable
comment
_enabled
True
_coordinate
(336, 18)
_rotation
0
id
space_freq
value
1200.0
variable
comment
_enabled
1
_coordinate
(0, 258)
_rotation
0
id
sq_wave
value
(1.0, ) * samples_per_symbol_tx
variable
comment
The TX center frequency
of the system
_enabled
True
_coordinate
(720, 10)
_rotation
0
id
tx_frequency
value
145.835e6
audio_sink
alias
comment
affinity
device_name
_enabled
1
_coordinate
(776, 370)
_rotation
180
id
audio_sink_0_0
num_inputs
1
ok_to_block
True
samp_rate
48000
audio_source
alias
comment
affinity
device_name
_enabled
0
_coordinate
(872, 504)
_rotation
0
id
audio_source_0
maxoutbuf
0
minoutbuf
0
num_outputs
1
ok_to_block
True
samp_rate
48000
blocks_multiply_const_vxx
alias
comment
const
1.0-atten
affinity
_enabled
True
_coordinate
(904, 242)
_rotation
0
id
blocks_multiply_const_vxx_0
type
float
maxoutbuf
0
minoutbuf
0
vlen
1
import
alias
comment
_enabled
True
_coordinate
(16, 130)
_rotation
0
id
import_0
import
import math
import
alias
comment
_enabled
True
_coordinate
(16, 402)
_rotation
0
id
import_1
import
from gnuradio import filter
import
alias
comment
_enabled
True
_coordinate
(16, 458)
_rotation
0
id
import_2
import
import numpy
interp_fir_filter_xxx
alias
comment
affinity
_enabled
1
_coordinate
(672, 234)
_rotation
0
id
interp_fir_filter_xxx_0
interp
samples_per_symbol_tx
maxoutbuf
0
minoutbuf
0
samp_delay
0
taps
interp_taps
type
fff
qtgui_time_sink_x
autoscale
False
alias
comment
ctrlpanel
True
affinity
entags
True
_enabled
0
_coordinate
(1136, 218)
gui_hint
_rotation
0
grid
True
id
qtgui_time_sink_x_0_1
legend
True
alpha1
1.0
color1
"blue"
label1
marker1
-1
style1
1
width1
1
alpha10
1.0
color10
"blue"
label10
marker10
-1
style10
1
width10
1
alpha2
1.0
color2
"red"
label2
marker2
-1
style2
1
width2
1
alpha3
1.0
color3
"green"
label3
marker3
-1
style3
1
width3
1
alpha4
1.0
color4
"black"
label4
marker4
-1
style4
1
width4
1
alpha5
1.0
color5
"cyan"
label5
marker5
-1
style5
1
width5
1
alpha6
1.0
color6
"magenta"
label6
marker6
-1
style6
1
width6
1
alpha7
1.0
color7
"yellow"
label7
marker7
-1
style7
1
width7
1
alpha8
1.0
color8
"dark red"
label8
marker8
-1
style8
1
width8
1
alpha9
1.0
color9
"dark green"
label9
marker9
-1
style9
1
width9
1
name
"Out"
nconnections
1
size
1024
srate
samp_rate_tx
tr_chan
0
tr_delay
0
tr_level
0.0
tr_mode
qtgui.TRIG_MODE_FREE
tr_slope
qtgui.TRIG_SLOPE_POS
tr_tag
""
type
float
update_time
0.10
ylabel
Amplitude
yunit
""
ymax
1
ymin
-1
qtgui_time_sink_x
autoscale
False
alias
comment
ctrlpanel
True
affinity
entags
True
_enabled
0
_coordinate
(1104, 474)
gui_hint
_rotation
0
grid
True
id
qtgui_time_sink_x_0_1_0
legend
True
alpha1
1.0
color1
"blue"
label1
marker1
-1
style1
1
width1
1
alpha10
1.0
color10
"blue"
label10
marker10
-1
style10
1
width10
1
alpha2
1.0
color2
"red"
label2
marker2
-1
style2
1
width2
1
alpha3
1.0
color3
"green"
label3
marker3
-1
style3
1
width3
1
alpha4
1.0
color4
"black"
label4
marker4
-1
style4
1
width4
1
alpha5
1.0
color5
"cyan"
label5
marker5
-1
style5
1
width5
1
alpha6
1.0
color6
"magenta"
label6
marker6
-1
style6
1
width6
1
alpha7
1.0
color7
"yellow"
label7
marker7
-1
style7
1
width7
1
alpha8
1.0
color8
"dark red"
label8
marker8
-1
style8
1
width8
1
alpha9
1.0
color9
"dark green"
label9
marker9
-1
style9
1
width9
1
name
"In"
nconnections
1
size
1024
srate
samp_rate_tx
tr_chan
0
tr_delay
0
tr_level
0.0
tr_mode
qtgui.TRIG_MODE_FREE
tr_slope
qtgui.TRIG_SLOPE_POS
tr_tag
""
type
float
update_time
0.10
ylabel
Amplitude
yunit
""
ymax
1
ymin
-1
satnogs_debug_msg_source
alias
comment
affinity
delay
1
_enabled
1
_coordinate
(152, 146)
_rotation
0
id
satnogs_debug_msg_source_0
maxoutbuf
0
msg
"HELLO"*4
minoutbuf
0
repeat
True
satnogs_udp_msg_source
alias
comment
The transmitter can also receive payloads
from a UDP source. Use netcat or something
similar to produce dynamic payloads.
affinity
_enabled
1
_coordinate
(136, 366)
_rotation
0
id
satnogs_udp_msg_source_0
addr
"127.0.0.1"
mtu
1500
maxoutbuf
0
minoutbuf
0
port
16886
satnogs_upsat_fsk_frame_encoder
append_crc
False
alias
comment
affinity
dest_addr
UPSAT
dest_ssid
0
_enabled
1
preamble
[0x33]*8
_coordinate
(408, 151)
_rotation
0
id
satnogs_upsat_fsk_frame_encoder_0
maxoutbuf
0
minoutbuf
0
settling_samples
512
msb_first
True
src_addr
ABCD
src_ssid
0
sync_word
[0x7A, 0x0E]
ax_25
True
manchester
False
whitening
True
audio_source_0
qtgui_time_sink_x_0_1_0
0
0
blocks_multiply_const_vxx_0
audio_sink_0_0
0
0
blocks_multiply_const_vxx_0
qtgui_time_sink_x_0_1
0
0
interp_fir_filter_xxx_0
blocks_multiply_const_vxx_0
0
0
satnogs_debug_msg_source_0
satnogs_upsat_fsk_frame_encoder_0
msg
pdu
satnogs_udp_msg_source_0
satnogs_upsat_fsk_frame_encoder_0
msg
pdu
satnogs_upsat_fsk_frame_encoder_0
interp_fir_filter_xxx_0
0
0