Hi Andy Problem there is it lasts , what seems to be the full duration of the data phase [ phase as a change from cw to data .. etc ] wspr via a ssb rig , overdriving usually produces , harmonic side
Hi Andy Problem there is it lasts , what seems to be the full duration of the data phase [ phase as a change from cw to data .. etc ] wspr via a ssb rig , overdriving usua
I don't think its stability Andy , could be step response and settling time , the new U3 kit uses a PLL and produces , what was thought to be key click's but is PLL settling time , out of lock detect
Tnx John The over drive option has a flaw ,as far as I can see , as to where the frequency spacing of the side bands originates , yes, psk31 , over driven produce's IMD but wspr is a single phase con
I don't think its stability Andy , could be step response and settling time , the new U3 kit uses a PLL and produces , what was thought to be key click's but is PLL settling
Hi G You ask the question as if you know the answer. Again. Hilary Briss is the Butcher in Royston Vasey. Are you the RX station in the WSPR X capture? I ask because the transmission started off nor
Hi Ed, Andys email might of been slightly miss directed , however , the image comes from down under and we don't have the angle on who the tx is or the Rx type The signal causes '' I am getting multi
? When I am transmitting and subsequently overloading the SDR, yes. It has similar, regular spaced sidebands away from the center freq. In fact, if you go to my QRZ page bio, the topmost picture is
I guess, the TX is not xmitting a clean sin wave - or Signal is overdriving ur monitoring RX I am using Ultimate 3 times Bs170, QRG 475,700 Khz Uwe From: [email protected] Graham Sent: Wednesda