Wed Nov 17 22:16:17 2010 options id ask_tx _enabled True title ASK TX author description window_size 1280, 1024 generate_options wx_gui category Custom run_options prompt run True realtime_scheduling _coordinate (8, 8) _rotation 0 variable id samp_rate _enabled True value 50000 _coordinate (9, 108) _rotation 0 variable_static_text id tx_freq _enabled True label TX value usrp_freq+offset converver float_converter formatter None grid_pos 4,3,1,1 notebook _coordinate (347, 8) _rotation 0 variable_slider id carrier_level _enabled True label Carrier level value 1 min 0 max 10 num_steps 100 style wx.SL_HORIZONTAL converver float_converter grid_pos 7,1,1,1 notebook _coordinate (702, 9) _rotation 0 gr_multiply_const_vxx id gr_multiply_const_vxx_0 _enabled True type complex const signal vlen 1 _coordinate (707, 573) _rotation 0 usrp_simple_sink_x id usrp_sink _enabled True type complex which 0 interpolation 512 frequency usrp_freq lo_offset float('inf') gain rf_gain side A transmit auto_tr _coordinate (905, 533) _rotation 0 variable id low _enabled True value high-filter_width _coordinate (176, 920) _rotation 0 variable id high _enabled True value -300 _coordinate (177, 842) _rotation 0 variable_static_text id mod_index _enabled True label Mod. index value audio_gain/carrier_level converver float_converter formatter None grid_pos 7,0,1,1 notebook _coordinate (850, 11) _rotation 0 const_source_x id const_source_x_0 _enabled True type float const 0 _coordinate (428, 259) _rotation 0 variable_slider id filter_width _enabled True label Filter width value 2700 min 1000 max 5000 num_steps 400 style wx.SL_HORIZONTAL converver float_converter grid_pos 6,0,1,1 notebook _coordinate (25, 840) _rotation 0 variable_slider id offset _enabled True label Offset value 0 min -25000 max 25000 num_steps 1000 style wx.SL_HORIZONTAL converver float_converter grid_pos 5,0,1,4 notebook _coordinate (445, 847) _rotation 0 variable_slider id audio_gain _enabled True label Audio gain value 1 min 0 max 2 num_steps 200 style wx.SL_HORIZONTAL converver float_converter grid_pos 6,1,1,1 notebook _coordinate (553, 9) _rotation 0 wxgui_fftsink2 id wxgui_fftsink2_0 _enabled True type complex title Modulator output samp_rate samp_rate baseband_freq 0 y_per_div 10 y_divs 10 ref_level 0 ref_scale 2.0 fft_size 512 fft_rate 15 peak_hold False average True avg_alpha 0.5 win None win_size 800,300 grid_pos 0,0,4,4 notebook _coordinate (1073, 153) _rotation 0 variable_text_box id usrp_freq _enabled True label USRP value 433.85e6 converver float_converter formatter None grid_pos 4,1,1,1 notebook _coordinate (197, 8) _rotation 0 blks2_rational_resampler_xxx id blks2_rational_resampler_xxx_1 _enabled True type ccc decim 1 interp 5 taps [] fractional_bw 0 _coordinate (652, 425) _rotation 0 const_source_x id const_source_x_1 _enabled True type float const 0.1 _coordinate (160, 461) _rotation 0 gr_float_to_complex id gr_float_to_complex_0 _enabled True vlen 1 _coordinate (641, 329) _rotation 0 gr_add_xx id gr_add_xx_0 _enabled True type float num_inputs 2 vlen 1 _coordinate (492, 355) _rotation 0 gr_file_source id gr_file_source_0 _enabled True file /tmp/fifo type float repeat False vlen 1 _coordinate (96, 352) _rotation 0 variable_slider id signal _enabled True label Signal level value 30000 min 0 max 100000 num_steps 1000 style wx.SL_HORIZONTAL converver float_converter grid_pos 6,3,1,1 notebook _coordinate (666, 848) _rotation 0 variable_slider id rf_gain _enabled True label USRP gain value 0 min 0 max 20 num_steps 200 style wx.SL_HORIZONTAL converver float_converter grid_pos 7,3,1,1 notebook _coordinate (822, 848) _rotation 0 gr_multiply_const_vxx id gr_multiply_const_vxx_1 _enabled True type float const 0.8 vlen 1 _coordinate (266, 355) _rotation 0 gr_multiply_const_vxx_0 usrp_sink 0 0 blks2_rational_resampler_xxx_1 gr_multiply_const_vxx_0 0 0 const_source_x_0 gr_float_to_complex_0 0 0 gr_float_to_complex_0 blks2_rational_resampler_xxx_1 0 0 gr_float_to_complex_0 wxgui_fftsink2_0 0 0 const_source_x_1 gr_add_xx_0 0 1 gr_add_xx_0 gr_float_to_complex_0 0 1 gr_file_source_0 gr_multiply_const_vxx_1 0 0 gr_multiply_const_vxx_1 gr_add_xx_0 0 0