options: parameters: author: Lime Microsystems category: '[GRC Hier Blocks]' cmake_opt: '' comment: '' copyright: '' description: '' gen_cmake: 'On' gen_linking: dynamic generate_options: qt_gui hier_block_src_path: '.:' id: fm_transmitter max_nouts: '0' output_language: python placement: (0,0) qt_qss_theme: '' realtime_scheduling: '' run: 'True' run_command: '{python} -u {filename}' run_options: prompt sizing_mode: fixed thread_safe_setters: '' title: FM transmitter window_size: '' states: bus_sink: false bus_source: false bus_structure: null coordinate: [8, 8] rotation: 0 state: enabled blocks: - name: audio_rate id: variable parameters: comment: '' value: int(48e3) states: bus_sink: false bus_source: false bus_structure: null coordinate: [208, 108.0] rotation: 0 state: enabled - name: baseband id: variable_qtgui_entry parameters: comment: '' gui_hint: 0,0,1,2 label: TX Baseband [MHz] type: real value: '97' states: bus_sink: false bus_source: false bus_structure: null coordinate: [180, 8] rotation: 0 state: true - name: gain id: variable_qtgui_range parameters: comment: '' gui_hint: 1,0,1,1 label: Gain [dB] min_len: '70' orient: Qt.Horizontal rangeType: int start: '0' step: '1' stop: '60' value: '30' widget: counter_slider states: bus_sink: false bus_source: false bus_structure: null coordinate: [336, 9] rotation: 0 state: true - name: pa_path id: variable_qtgui_chooser parameters: comment: '' gui_hint: 1,1,1,1 label: PA Path label0: Auto label1: Band1 label2: Band2 label3: W label4: '' labels: '[]' num_opts: '3' option0: '0' option1: '1' option2: '2' option3: '3' option4: '4' options: '[0, 1, 2]' orient: Qt.QVBoxLayout type: int value: '255' widget: combo_box states: bus_sink: false bus_source: false bus_structure: null coordinate: [462, 8] rotation: 0 state: disabled - name: quad_rate id: variable parameters: comment: '' value: int(10*audio_rate) states: bus_sink: false bus_source: false bus_structure: null coordinate: [112, 108.0] rotation: 0 state: enabled - name: samp_rate id: variable parameters: comment: '' value: 2e6 states: bus_sink: false bus_source: false bus_structure: null coordinate: [10, 106] rotation: 0 state: enabled - name: analog_const_source_x_0 id: analog_const_source_x parameters: affinity: '' alias: '' comment: '' const: '0' maxoutbuf: '0' minoutbuf: '0' type: float states: bus_sink: false bus_source: false bus_structure: null coordinate: [24, 316.0] rotation: 0 state: true - name: analog_wfm_tx_0_0 id: analog_wfm_tx parameters: affinity: '' alias: '' audio_rate: audio_rate comment: '' fh: '-1' max_dev: 125e3 maxoutbuf: '0' minoutbuf: '0' quad_rate: int(audio_rate*10) tau: 75e-6 states: bus_sink: false bus_source: false bus_structure: null coordinate: [592, 284.0] rotation: 0 state: enabled - name: blocks_throttle_0 id: blocks_throttle parameters: affinity: '' alias: '' comment: '' ignoretag: 'True' maxoutbuf: '0' minoutbuf: '0' samples_per_second: samp_rate type: float vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [216, 316.0] rotation: 0 state: true - name: limesdr_sink_0_0 id: limesdr_sink parameters: affinity: '' alias: '' allow_tcxo_dac: '0' analog_bandw_ch0: '0' analog_bandw_ch1: 5e6 calibr_bandw_ch0: '0' calibr_bandw_ch1: 2.5e6 channel_mode: '0' comment: '' dacVal: '180' digital_bandw_ch0: samp_rate digital_bandw_ch1: samp_rate filename: '' gain_dB_ch0: '40' gain_dB_ch1: '1' length_tag_name: '' nco_freq_ch0: '0' nco_freq_ch1: '0' oversample: '0' pa_path_ch0: '1' pa_path_ch1: '255' rf_freq: baseband*1e6 samp_rate: samp_rate serial: '' states: bus_sink: false bus_source: false bus_structure: null coordinate: [976, 156.0] rotation: 0 state: disabled - name: qtgui_freq_sink_x_0 id: qtgui_freq_sink_x parameters: affinity: '' alias: '' alpha1: '1.0' alpha10: '1.0' alpha2: '1.0' alpha3: '1.0' alpha4: '1.0' alpha5: '1.0' alpha6: '1.0' alpha7: '1.0' alpha8: '1.0' alpha9: '1.0' autoscale: 'False' average: '1.0' axislabels: 'True' bw: 25*quad_rate/6 color1: '"blue"' color10: '"dark blue"' color2: '"red"' color3: '"green"' color4: '"black"' color5: '"cyan"' color6: '"magenta"' color7: '"yellow"' color8: '"dark red"' color9: '"dark green"' comment: '' ctrlpanel: 'False' fc: baseband*1e6 fftsize: '1024' freqhalf: 'True' grid: 'False' gui_hint: 2,0,1,2 label: Relative Gain label1: '' label10: '''''' label2: '''''' label3: '''''' label4: '''''' label5: '''''' label6: '''''' label7: '''''' label8: '''''' label9: '''''' legend: 'True' maxoutbuf: '0' minoutbuf: '0' name: '"Transmiting data"' nconnections: '1' showports: 'False' tr_chan: '0' tr_level: '0.0' tr_mode: qtgui.TRIG_MODE_FREE tr_tag: '""' type: complex units: dB update_time: '0.50' width1: '1' width10: '1' width2: '1' width3: '1' width4: '1' width5: '1' width6: '1' width7: '1' width8: '1' width9: '1' wintype: firdes.WIN_BLACKMAN_hARRIS ymax: '10' ymin: '-140' states: bus_sink: false bus_source: false bus_structure: null coordinate: [1000, 360.0] rotation: 0 state: enabled - name: rational_resampler_xxx_0_0 id: rational_resampler_xxx parameters: affinity: '' alias: '' comment: '' decim: int(samp_rate) fbw: '0' interp: int(audio_rate) maxoutbuf: '0' minoutbuf: '0' taps: '' type: fff states: bus_sink: false bus_source: false bus_structure: null coordinate: [384, 292.0] rotation: 0 state: enabled connections: - [analog_const_source_x_0, '0', blocks_throttle_0, '0'] - [analog_wfm_tx_0_0, '0', limesdr_sink_0_0, '0'] - [analog_wfm_tx_0_0, '0', qtgui_freq_sink_x_0, '0'] - [blocks_throttle_0, '0', rational_resampler_xxx_0_0, '0'] - [rational_resampler_xxx_0_0, '0', analog_wfm_tx_0_0, '0'] metadata: file_format: 1