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Activating TX Low Pass Filter in Second IF IC (#1470)

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* Activating TX Low Pass Filter in Second IF IC
* solving PR conversation revisions
* Final TX LPF decision for ADSB_TX
* Small comments correction.
* Added set TX LPF also  in APRS, BurgerPgr,Jammer
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Brumi-2021 2023-10-08 17:50:31 +02:00 • committed by GitHub
parent 5a850984b9
commit defb934c3f
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19 changed files with 81 additions and 18 deletions
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2
firmware/application/apps/ui_playlist.cpp
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@ -273,7 +273,7 @@ void PlaylistView::send_current_track() {
// ReplayThread starts immediately on construction; must be set before creating.
transmitter_model.set_target_frequency(current()->metadata.center_frequency);
transmitter_model.set_sampling_rate(get_actual_sample_rate(current()->metadata.sample_rate));
transmitter_model.set_baseband_bandwidth(baseband_bandwidth);
transmitter_model.set_baseband_bandwidth(current()->metadata.sample_rate <= 500'000 ? 1'750'000 : 2'500'000); // TX LPF min 1M75 for SR <=500K, and 2M5 (by experimental test) for SR >500K
transmitter_model.enable();
// Reset the transmit progress bar.