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Thread: Station Earthing
Post: RE: Station Earthing
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VK6ZFG Wrote: (03-07-2023, 07:29 PM)
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The normal earth rod (13mm dia, 1440mm long) at a house premise is for mains earthing purposes. It relies on all the other earth electrodes in the surrounding... |
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VK3UVW |
General Discussion
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6 |
15,393 |
05-07-2023, 10:14 PM |
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Thread: Unknown radio mast on land I have bought, any ideas?
Post: RE: Unknown radio mast on land I have bought, any ...
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VK4ADC Wrote: (08-05-2023, 07:57 AM)
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i've got to admit that using the N-male plugs pushed into BNC sockets is not a good practice for a remote facility !
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Oh wow. I can see how they got to tha... |
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VK3UVW |
General Discussion
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13 |
3,851 |
10-05-2023, 11:05 PM |
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Thread: new 6 GHz Nano VNA, version 3
Post: RE: new 6 GHz Nano VNA, version 3
| I was just reading about that. If ever my current one dies I'll look at it, I'd quite like to muck about up there.
Unfortunately the V2 plus4 is working perfectly... |
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VK3UVW |
Ancillary, Test Equipment, Components & Parts
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1 |
5,426 |
25-08-2022, 11:20 PM |
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Thread: UPS with no RF noise?
Post: RE: UPS with no RF noise?
| I used something like that to quieten the RFI from a fridge a few years ago, they can work.
Another option might be to ask a friendly sparky to make an IEC lead from an offcut of screened cable - s... |
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VK3UVW |
EMC, Interference
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10 |
8,406 |
25-05-2022, 10:25 PM |
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Thread: NanoVna style Spectrum Analyser
Post: RE: NanoVna style Spectrum Analyser
| To add in my two cents worth, I've had one of these for a while now. It's usable as high as 960Mhz. I'd recommend using a bandpass filter if near a source as the LNA doesn't always handle strong signa... |
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VK3UVW |
Ancillary, Test Equipment, Components & Parts
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2 |
6,448 |
19-05-2022, 11:05 PM |
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Thread: Hi there
Post: Hi there
| Hello! I registered here ages ago but only just got my licence (VK3UVW)
I'm mainly interested in the hobby for the technology and building stuff.
I work with embedded devices and do a little RF... |
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VK3UVW |
General Discussion
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1 |
1,588 |
18-05-2022, 11:39 PM |
