TX filter problem
Posted: Tue Sep 22, 2026 10:54 am
Good morning, I’d like some help regarding the transmission side of things.
I hadn't used the CONSOLE-SDR software for a few weeks; I turned it on today in OSCAR-100 mode, but I can't see the carrier. The radio goes into transmit mode, but the filter/carrier doesn't show up! I tried using the ELAD software (SW2), and it works fine!
Update: I figured out why it wasn't transmitting; actually, I couldn't see the carrier because it was shifted outside the span! I zoomed in and realized the carrier was hidden. If I try to move the filter, the carrier stays put and doesn't follow the filter—it seems as if it isn't synchronized. Thanks.
I hadn't used the CONSOLE-SDR software for a few weeks; I turned it on today in OSCAR-100 mode, but I can't see the carrier. The radio goes into transmit mode, but the filter/carrier doesn't show up! I tried using the ELAD software (SW2), and it works fine!
Update: I figured out why it wasn't transmitting; actually, I couldn't see the carrier because it was shifted outside the span! I zoomed in and realized the carrier was hidden. If I try to move the filter, the carrier stays put and doesn't follow the filter—it seems as if it isn't synchronized. Thanks.