开云体育

No Sideband Tx but CW seems to work

#sbitx_v2

REED AA1RB All Messages By This Member #102497 Straight out of the box I hooked up to LiFePo battery and mag loop antenna. I can hear 20 m CW and sideband and get TX power out onCW but not seemingly on usb. I tried adjusting the drive and tried both the built in mic and the supplied mic, but no joy. Appreciate any suggestions.? also is there a tutorial on how to navigate thru the screen? Reed AA1RB
Ashhar Farhan All Messages By This Member #102498 Reed, can you check the mic gain? There is as manual with the box. - f toggle quoted message Show quoted text On Fri, May 19, 2023, 11:09 PM john.bumgarner via <john.bumgarner=[email protected]> wrote: Straight out of the box I hooked up to LiFePo battery and mag loop antenna. I can hear 20 m CW and sideband and get TX power out onCW but not seemingly on usb. I tried adjusting the drive and tried both the built in mic and the supplied mic, but no joy. Appreciate any suggestions.? also is there a tutorial on how to navigate thru the screen? Reed AA1RB
REED AA1RB All Messages By This Member #102503 开云体育 I tried the manual’s recommended setting of 25 and there was basically nothing. Bumped up to 50 and there was some slight deflection. Checking the CW on the watt meter it looks like I’m getting max of 8-10 into a dummy load.? toggle quoted message Show quoted text On May 20, 2023, at 3:56 AM, Ashhar Farhan <farhanbox@...> wrote: ? Reed, can you check the mic gain? There is as manual with the box. - f On Fri, May 19, 2023, 11:09 PM john.bumgarner via <john.bumgarner=[email protected]> wrote: Straight out of the box I hooked up to LiFePo battery and mag loop antenna. I can hear 20 m CW and sideband and get TX power out onCW but not seemingly on usb. I tried adjusting the drive and tried both the built in mic and the supplied mic, but no joy. Appreciate any suggestions.? also is there a tutorial on how to navigate thru the screen? Reed AA1RB
Mark Hatch All Messages By This Member #102515 With the caveat that I know this is not a classic uBITX, and I didn’t see the prior thread where you probably gave more relevant details… so my comments are probably not useful ;-) I just had a v6 Raduino with a similar issue. 5-8w on cw, ?nothing on SSB. The other telling symptom (which seems different than yours) is that I just had the same level of static, with or without an antenna in rx. ? Turns out it appears to have been a bad sis5351. At least replacing that was the last thing I tried before I could get any output on ssb and RX. All appears to be well after that replacement.? 73 Mark -- AJ6CU KD8CEC 2.0, Nextion Screens,? and open source uBITX Raduino boards for Arduino IOT, BLE, RP2040, Teensy 4.0, and Raspberry Pi Pico https://github.com/aj6cu

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