Search found 42 matches

by VK3MHZ
Thu Sep 19, 2019 11:38 am
Forum: SDRuno
Topic: 10 MHz Bandwidth Question
Replies: 8
Views: 6688

Re: 10 MHz Bandwidth Question

This might be a question for the more technical, but I am going to say no (in respect to bandwidth coverage).
It is 5 MHz either side of the LO. So if the LO is dead on 7Mhz you will get 2-12 if my understanding/calculations are correct.
by VK3MHZ
Sun Sep 08, 2019 12:38 am
Forum: SDR Antennas
Topic: Antenna Suitability
Replies: 6
Views: 7164

Re: Antenna Suitability

asimmd wrote:
Fri Aug 23, 2019 11:34 am
I think its just down to user error I was so excited to get it working i probably
missed the easy bits.
Ah I still do the same thing after years when entering a freq, will enter say 125.8 [enter] instead of just 125800 [enter].
Easy mistake to make.
by VK3MHZ
Sat Sep 07, 2019 8:32 am
Forum: SDRuno
Topic: 10 MHz Bandwidth Question
Replies: 8
Views: 6688

Re: 10 MHz Bandwidth Question

So there is no way to set the LO directly in order to span the desired band without setting up extra VXR's? I can't find any such function per the manual. Sure would be a great feature in future versions so a person could use the minimum SR. When you first start SDRUno the LO is always the center f...
by VK3MHZ
Tue Sep 03, 2019 9:45 am
Forum: General
Topic: New to the Forum
Replies: 3
Views: 2773

Re: New to the Forum

Greg/MDY; Welcome to the forums. Not sure what software you are using to drive the SDR you have, which I guess by what you write is an RSP1. I have an RSP and use the SDRUno software exclusively on the RSP. It can be a bit overwhelming at first getting your head around all the various options and se...
by VK3MHZ
Mon Sep 02, 2019 12:42 pm
Forum: General
Topic: Why do my posts suddenly need moderator approval?
Replies: 31
Views: 15558

Re: Why do my posts suddenly need moderator approval?

So, in conclusion, I would like to second any request for the company to revert to the previous and from a user's point of view, totally satisfactory way of controlling this valuable resource. I have been admin on several forums over the years. One thing I have learnt with users, regardless of rule...
by VK3MHZ
Mon Sep 02, 2019 12:29 pm
Forum: SDRuno
Topic: 10 MHz Bandwidth Question
Replies: 8
Views: 6688

Re: 10 MHz Bandwidth Question

Thanks Mike, nice idea.
Setting the LO at 127.6 should do the same trick to I guess, I will give your suggestion a go.

Be nice to have a receiver that could see 20 MHz worth of real-estate, that would cover the whole aviation band then :)
by VK3MHZ
Sun Sep 01, 2019 9:14 am
Forum: SDRuno
Topic: 10 MHz Bandwidth Question
Replies: 8
Views: 6688

10 MHz Bandwidth Question

Last night I again came across something that has plagued me pretty much ever since I got the RSP2. This is not a fault with the RSP , more than likely the way I am using it or my understanding of the 10 MHz (SR) band-width feature. Excuse me if I am not using correct 'SDR' terminology here... I lis...
by VK3MHZ
Thu Aug 22, 2019 6:20 am
Forum: General
Topic: Electric Fences
Replies: 4
Views: 5285

Re: Electric Fences

The only salvation I found for coping with the strong pulses is the Noise Blanker of SDRconsole. You can find it when going to the "Home" tab and clicking on the Noise Blanker Wide DSP, NOT the Noise Blanker on the DSP field left of the screen as this one is another animal. I am using v1.32 and do ...
by VK3MHZ
Thu Aug 15, 2019 1:24 am
Forum: General
Topic: Electric Fences
Replies: 4
Views: 5285

Re: Electric Fences

LW needs a long aerial the fence in that case. I would try feeding the fence with a grounded 11 mm coaxial cable with a serial coil on the device side. The coaxial cable acting as the capacitor of this basic low-pass filter. Coil could be replaced by a resistor. Thanks. Problem is I am not using a ...
by VK3MHZ
Tue Aug 06, 2019 10:11 am
Forum: SDRuno
Topic: Digital modes within SDRUno?
Replies: 2
Views: 3250

Re: Digital modes within SDRUno?

With most digital modes it is pretty easy to get audio into companion software, VB Cable for Windows is one. I think due to their being so many well established digital mode decoder software packages available it would probably not be a viable thing payment wise. Especially when you consider you can...