¿ªÔÆÌåÓý

Re: RX sensitivity #v6


Rick Tilton
 

Sorry but I was a techs home the other day working on some other stuff.? Showed him the ubitx.? He put it on his equipment to check SNR and it came out to 1 microvolt?? VERY high!? At 1/3 microvolt you could hear if someone had GREAT audio.? ?Yes we checked several times and checked SEVERAL other receivers to make sure we were reading correctly.? Suggestions?? I only see about two transistors or such in the rx section.? However, I did not get anywhere close to .01 microvolt?? I'm not the greatest tech but know enough to be dangerous somewhat.? Suggestions again or am I the only one seeing this??


On Sun, Mar 1, 2020 at 2:27 PM <publique@...> wrote:

Hello ! This is a very dummy question, but I can't really find the information... I would like to know what is the RX sensitivity of the ubitx ? I'm planning to use it (among other things) in my sailboat to receive weather forecast, but how good is the reception compared to a SDR (RTL-SDR, or even the more HF-oriented SDRPlay RSPDx), or to a HF transceiver from big brands ?

Many thanks !
73's from French Guyana ;)

Thomas



--
73,

Rick WK4R

--
73,

Rick WK4R

Join [email protected] to automatically receive all group messages.