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I wish to be able to recieve and transmit using the WSJT-X JT65 + JT-9
mode. I know from archived posts on this subject that my recieve bandwidth using a 6 Khz filter in Data-A will be approximately 300 - 4200. The question is can I also transmit in this range in Data A? I do not want to buy the filter unless this is possible. The filter setup utility appears to allow this however the Elecraft and Cady manuals state in many places that you must transmit SSB through either the 2.7 or 2.8 filter. Perhaps the ESSB feature allows this operation but it is not clear if this functions in Data A or if it is required in that mode. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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> The question is can I also transmit in this range in Data A? No. ESSB is not active in DATA A - transmit bandwidth is limited to approximately 300 - 2500 Hz by the DSP. However, if you use WSJT-X in "Split" mode, WSJT-X will automatically offset VFO B and adjust the tones to keep the transmitted audio between 1500 and 2000 Hz (for maximum rejection of distortion and harmonics) through the full 300 - 4300 Hz receive bandpass (both JT65A and JT9). 73, ... Joe, W4TV On 8/22/2016 11:20 AM, AL7CR wrote: > I wish to be able to recieve and transmit using the WSJT-X JT65 + JT-9 > mode. I know from archived posts on this subject that my recieve > bandwidth using a 6 Khz filter in Data-A will be approximately 300 - > 4200. The question is can I also transmit in this range in Data A? I > do not want to buy the filter unless this is possible. The filter setup > utility appears to allow this however the Elecraft and Cady manuals > state in many places that you must transmit SSB through either the 2.7 > or 2.8 filter. Perhaps the ESSB feature allows this operation but it > is not clear if this functions in Data A or if it is required in that > mode. > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [hidden email] |
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