Thu Nov 2 16:30:33 2017
options
author
Manolis Surligas (surligas@gmail.com)
window_size
category
[GRC Hier Blocks]
comment
description
An AFSK1200 decoder
_enabled
True
_coordinate
(8, 8)
_rotation
0
generate_options
qt_gui
hier_block_src_path
.:
id
afsk1200_example
max_nouts
0
qt_qss_theme
realtime_scheduling
run_command
{python} -u {filename}
run_options
prompt
run
True
thread_safe_setters
title
variable
comment
_enabled
True
_coordinate
(8, 160)
_rotation
0
id
samp_rate
value
48000
analog_quadrature_demod_cf
alias
comment
affinity
_enabled
1
_coordinate
(813, 179)
_rotation
0
gain
1.0
id
analog_quadrature_demod_cf_0
maxoutbuf
0
minoutbuf
0
analog_sig_source_x
amp
1
alias
comment
affinity
_enabled
True
freq
-(1200 + 2200) / 2
_coordinate
(191, 167)
_rotation
0
id
analog_sig_source_x_0
maxoutbuf
0
minoutbuf
0
offset
0
type
complex
samp_rate
samp_rate
waveform
analog.GR_COS_WAVE
blocks_float_to_complex
alias
comment
affinity
_enabled
True
_coordinate
(686, 47)
_rotation
0
id
blocks_float_to_complex_0
maxoutbuf
0
minoutbuf
0
vlen
1
blocks_multiply_xx
alias
comment
affinity
_enabled
True
_coordinate
(414, 167)
_rotation
0
id
blocks_multiply_xx_0
type
complex
maxoutbuf
0
minoutbuf
0
num_inputs
2
vlen
1
blocks_throttle
alias
comment
affinity
_enabled
1
_coordinate
(494, 43)
_rotation
0
id
blocks_throttle_0
ignoretag
True
maxoutbuf
0
minoutbuf
0
samples_per_second
samp_rate*100
type
float
vlen
1
dc_blocker_xx
alias
comment
affinity
_enabled
True
_coordinate
(869, 299)
_rotation
180
id
dc_blocker_xx_0
length
1024
long_form
True
maxoutbuf
0
minoutbuf
0
type
ff
digital_binary_slicer_fb
alias
comment
affinity
_enabled
1
_coordinate
(398, 311)
_rotation
180
id
digital_binary_slicer_fb_0
maxoutbuf
0
minoutbuf
0
digital_clock_recovery_mm_xx
alias
comment
affinity
_enabled
True
_coordinate
(638, 279)
_rotation
180
gain_mu
0.175
gain_omega
0.25*0.175*0.175
id
digital_clock_recovery_mm_xx_1
maxoutbuf
0
minoutbuf
0
mu
0.5
omega_relative_limit
0.005
omega
4
type
float
digital_costas_loop_cc
alias
comment
affinity
_enabled
True
_coordinate
(885, 63)
_rotation
0
id
digital_costas_loop_cc_0
w
2*math.pi/100.0
maxoutbuf
0
minoutbuf
0
order
2
use_snr
False
import
alias
comment
_enabled
True
_coordinate
(7, 227)
_rotation
0
id
import_0
import
import math
low_pass_filter
beta
6.76
alias
comment
affinity
cutoff_freq
1000/2.0
decim
10
_enabled
True
type
fir_filter_ccf
_coordinate
(590, 135)
_rotation
0
gain
1
id
low_pass_filter_0
interp
1
maxoutbuf
0
minoutbuf
0
samp_rate
samp_rate
width
1000
win
firdes.WIN_HAMMING
qtgui_time_sink_x
autoscale
False
axislabels
True
alias
comment
ctrlpanel
True
affinity
entags
True
_enabled
1
_coordinate
(1077, 163)
gui_hint
_rotation
0
grid
False
id
qtgui_time_sink_x_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
""
nconnections
1
size
8192
srate
samp_rate
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_ax25_decoder_bm
n_sync_flags
1
alias
comment
affinity
_enabled
1
descrambling
False
_coordinate
(159, 406)
_rotation
0
id
satnogs_ax25_decoder_bm_0
maxoutbuf
0
max_frame_len
256
minoutbuf
0
promisc
True
addr
'GND'
ssid
0
satnogs_multi_format_msg_sink
alias
comment
affinity
_enabled
1
filename
_coordinate
(718, 410)
_rotation
0
id
satnogs_multi_format_msg_sink_0
outstream
True
timestamp
True
format
0
satnogs_ogg_source
alias
channels
1
comment
affinity
_enabled
1
filename
/home/surligas/Dropbox/job/satnogs/afsk1200/satnogs_24717_2017-10-28T19-14-22.ogg
_coordinate
(223, 35)
_rotation
0
id
satnogs_ogg_source_0
maxoutbuf
0
minoutbuf
0
repeat
False
analog_quadrature_demod_cf_0
dc_blocker_xx_0
0
0
analog_quadrature_demod_cf_0
qtgui_time_sink_x_0
0
0
analog_sig_source_x_0
blocks_multiply_xx_0
0
1
blocks_float_to_complex_0
digital_costas_loop_cc_0
0
0
blocks_multiply_xx_0
low_pass_filter_0
0
0
blocks_throttle_0
blocks_float_to_complex_0
0
0
dc_blocker_xx_0
digital_clock_recovery_mm_xx_1
0
0
digital_binary_slicer_fb_0
satnogs_ax25_decoder_bm_0
0
0
digital_clock_recovery_mm_xx_1
digital_binary_slicer_fb_0
0
0
digital_costas_loop_cc_0
blocks_multiply_xx_0
0
0
low_pass_filter_0
analog_quadrature_demod_cf_0
0
0
satnogs_ax25_decoder_bm_0
satnogs_multi_format_msg_sink_0
pdu
in
satnogs_ogg_source_0
blocks_throttle_0
0
0