Thanks Neil, I have an SDR-IQ which will go well below 11.7HZ/FFT point but I was wondering if the DUO-SW2 can be set to below 153.6kHZ visible span with nearer to 6HZ /FFT point to sharpen the main p

#elad #fdm-duo #fdm-s2

The resolution on the waterfall screen is fixed by the bandwidth mode, so if it is set to 156kHz, the raw BW is 192kHz and there are 16384 bins so you get 11.7Hz/bin. In the IF, you get less bandwidth

#elad #fdm-duo #fdm-s2

Neil, Thanks for the info to increase available frequency span in ADVANCED setup . I initially could not find where it was but the DEVICE config is a drop down , with selectable options . This answers

#elad #fdm-duo #fdm-s2

Hi Neil thank you kindly for all. I have now made this change and indeed a certain local Broadcast station is easily hearable. So That proves to me it really works okay on FN 86 Megs with no change in

#elad #fdm-duo #fdm-s2

To get extended coverage when running SW2, there is indeed a file you need to edit, changing the UnlockDUOt value to get extended coverage. Details are in the manual: The factory default maximum frequ

#elad #fdm-duo #fdm-s2

Here is the reply to your questions: not seeing signals on WF but since reset I have not yet looked again. I do not know how to set the display 146 MHZ to 148 Mhz all on the same display? FM mode indi

#elad #fdm-duo #fdm-s2

Hi This is an interesting thought. I wonder if Elad could comment if this is how it works. I Reset to factory and now can hear normal radio stations on FM but on FM they sound distorted like off frequ

#elad #fdm-duo #fdm-s2

Hi Duncan, Wow that is exactly what I needed! Awesome. I am not sure why Google never located it. Thank you. Very much to consider. I also had some other issue with the Elad but I did a Full Reset and

#elad #fdm-duo #fdm-s2

Hi Michael, Have a look at: http://www.g4jnt.com/FDM-DU0_Notes.htm and in particular: http://www.g4jnt.com/FDM-DUO_at_VHF.pdf Duncan In message <sVk0.1579040777702585558.TGaS@groups.io>, Michael Boudr

#elad #fdm-duo #fdm-s2

Hi I am following this an experiencing the very same issues. Mike vk4sy

#elad #fdm-duo #fdm-s2

Mark, You probably need around 35dB of RX gain in front of the Elad , including a low noise first stage , to get 144MHZ to "normal" sensitivity . I use my Duo on 144MHZ and have built a 3 stage BPF wi

#elad #fdm-duo #fdm-s2

Perhaps the NBFM bandwidth is set to match the tx bandwidth on menu 53? Neil

#elad #fdm-duo #fdm-s2

You don't need to run the software for NBFM, only for wideband. Do you get strong noise on NBFM when you connect the antenna? Is the squelch (knob E1) set to off? Does the radio work OK in FM mode if

#elad #fdm-duo #fdm-s2

Good Morning All, I did make the necessary adjustments in the software and tuned up to 145.390, which happens to be a strong repeater in this area, and I did not hear anything. I was listening in FM.

#elad #fdm-duo #fdm-s2

Wow Thank you, I did not know about wide Band not available on stand alone. That's good to know. My 20 dollar RTL dongle works as it receives Normal fM stations The Elad hears absolutely nothing not a

#elad #fdm-duo #fdm-s2

Hi Mike and Mark, remember that the effective noise figure of the DUO at 144MHz is *very* poor because of the maths with a sampling rate of 122.88MHz, but you should be able to hear a strong repeater.

#elad #fdm-duo #fdm-s2

I'm glad someone brought this up. I will be testing noise floor adjacent to solar installation to test viability of putting solar panels at our club. We have some big EME operators and they would not

#elad #fdm-duo #fdm-s2

Also I am using stand alone mode only. thank you 73 Mike

#elad #fdm-duo #fdm-s2

Hi all, I have been trying to receive a 2 meter repeater on 146.400 MHz I have a big signal on my Yaesu but cannot hear even a squeak out of the Elad. I an using FM Mode on my Duo and 0 db setting LP

#elad #fdm-duo #fdm-s2

Hello Scott I am not usual to work with USB mic, i have connected a old Kenwood MC-80 to rear plug, and works. But i had tried to do what you ask and only for a example i have success to work with a U

#fdm-duo #fdm-sw2