I know this is an older video, but thank you. I just did what you did since my PC monitors pretty much make the 15000kHz full of noise. What an improvement! Thank you.
These videos should be required watching! I've learned sooooo much about the tremendous capabilities of my SDRplay RSP that has enhanced the use of it. Thanks for the series Mike! de KC9CS
@@SDRplayHamGuides I know that this Video is pretty old but ouch that noise makes My Head hurt since I don't know much about Radios I whould probably suspect it to be A torn Wire or A blown Speaker
You could but using the noise reduction built into SDRuno does not require another antenna. The RSPduo can do what the MFJ is doing using both of its tuners. play.fallows.ca/wp/radio/software-defined-radio/sdrplay-rspduo-noise-canceller/
Mike, did you try to see what the interaction is with the AGC control? Back in the time from Studio 1 there where problems with some settings of the AGC and the NB action. Maybe the video would be more revealing when a weaker is tuned.
How do i block a specific frequency range ? there's several antenna masts near my qth (found the exact frequencies) that end scale me and bleed through out hf/vhf/uhf.
Informative video .. but the funny is: The Greek presenter was thinking he was on 70s playing resistance songs! Also offering invitation for a happening
After many days trying to get neutral hydrogen line at 1420 MHz, gave up and trashed this receiver. Good old SDRSharp working good with IF average. SDRPlay or SDRUno just does not care for HAM radio operators or radio astronomers.
Sorry you feel that way. I myself have not monitored hydrogen line transmissions, so I can't comment on that but I know of many RSP users using devices for radio astronomy, Radio JOVE being one of them. A simple Google search with "sdrplay radio astronomy" keyed in should produce many relevant results.
Recently i purchased RSP1B, i was really annoyed by this noise, OMG ! I got your video and boom all that annoying noise is gone ! Thanks a Ton 👍🏻
You are very welcomer. SDRuno's noise blanker is very powerful.
Wow ! 😮 Even after 4 years you are replying, im really impressed! @@SDRplayHamGuides
I know this is an older video, but thank you. I just did what you did since my PC monitors pretty much make the 15000kHz full of noise. What an improvement! Thank you.
These videos should be required watching! I've learned sooooo much about the tremendous capabilities of my SDRplay RSP that has enhanced the use of it. Thanks for the series Mike! de KC9CS
Thank you for watching and commenting.
@@SDRplayHamGuides I know that this Video is pretty old but ouch that noise makes My Head hurt since I don't know much about Radios I whould probably suspect it to be A torn Wire or A blown Speaker
It was power line noise coming for an electirical pole
@@SDRplayHamGuides Oh
Very useful. Even using SDR Console V.3 it works fine. Many thanks.
It is well explained for a very useful function to know
I agree, the noise blanker is very powerful.
Another informative video. Thanks
Thank you.
Can you not do the same thing with the SDR as you could with a MFJ 1026, compare you main antenna to a small antenna to get rid of local noise?
You could but using the noise reduction built into SDRuno does not require another antenna.
The RSPduo can do what the MFJ is doing using both of its tuners.
play.fallows.ca/wp/radio/software-defined-radio/sdrplay-rspduo-noise-canceller/
Thanks Mike this is great.
It is an option that is so powerful.
@@SDRplayHamGuides I've had a look at a few other SDR programs. SDRuno is the most elegant and powerful of the programs I've seen.
Mike, did you try to see what the interaction is with the AGC control? Back in the time from Studio 1 there where problems with some settings of the AGC and the NB action. Maybe the video would be more revealing when a weaker is tuned.
I usually leave the AGC at the default setting. RNZI was weak (at least at my QTH) toward the end of the video.
SDRuno NB does nothing for the noise emiitted by the LED lights in my kitchen 😞
Look into switching out the LED lights you have for another brand. Cree worked well for me, No RFI from them at all.
How do i block a specific frequency range ? there's several antenna masts near my qth (found the exact frequencies) that end scale me and bleed through out hf/vhf/uhf.
Look into a Band Stop filter also known as a band-rejection filter
Mike, It looks like your LO and VRX frequencies are the same for this demo.
Correct. in LOW IF mode separation between the VFO and LO are not needed.
@@SDRplayHamGuides Thanks. Is that true for any of the RSP's or just the duo? Wasn't sure from the SDRUno manual.
This is for all model RSP's from the original 1 up to the Duo.
Informative video ..
but the funny is:
The Greek presenter was thinking he was on 70s playing resistance songs!
Also offering invitation for a happening
After many days trying to get neutral hydrogen line at 1420 MHz, gave up and trashed this receiver. Good old SDRSharp working good with IF average. SDRPlay or SDRUno just does not care for HAM radio operators or radio astronomers.
Sorry you feel that way. I myself have not monitored hydrogen line transmissions, so I can't comment on that but I know of many RSP users using devices for radio astronomy, Radio JOVE being one of them.
A simple Google search with "sdrplay radio astronomy" keyed in should produce many relevant results.