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Applying a proper TX_LPF to all remaining TX App (#1495)

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Brumi-2021 2023-10-12 18:02:38 +02:00 • committed by GitHub
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commit 56702ca7c2
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7 changed files with 20 additions and 1 deletions
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firmware/application/apps/ui_pocsag_tx.cpp
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@ -81,6 +81,8 @@ bool POCSAGTXView::start_tx() {
transmitter_model.set_rf_amp(true);
transmitter_model.set_tx_gain(40);
// We left exactly same TX LPF settings as previous fw 1.7.4, TX LPF= 1M75 (min). It is fine even in max FM dev. 150khz and 2400 bauds.
transmitter_model.set_baseband_bandwidth(5'000'000); // Min TX LPF . Pocsag is NBFM , using BW channel 25khz or 12khz
transmitter_model.enable();
uint8_t* data_ptr = shared_memory.bb_data.data;