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Ecowitt Frequencies

GW1000 WiFi gateway
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Phil23
Posts: 884
Joined: Sat 16 Jul 2016 11:59 pm
Weather Station: Davis VP2+ & GW1000 (Standalone)
Operating System: Win10 Pro / rPi Buster
Location: Australia

Ecowitt Frequencies

Post by Phil23 »

Has anyone seen any data regarding the frequencies used by the different channels on Ecowitt hardware.

Have just purchased a HP2551 & GW1000, both on 433MHz.

But is there any finer definition of the actual frequency?
433.????MHz.

Reason for the question is I currently have a network of HC-12 wireless tranceivers communicating with micros.

The HC-12's are sitting on 433.4MHz & I've prefer that I didn't have the Ecowitt sitting on top of the same frequency.

Does anyone know the exact frequency they use & also if it's associated to Channels 1-8 as listed on page 20 of the on-line manual.

Thanks

Phil.
:Now: :Today/Yesterday:

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Main Station Davis VP2+ Running Via Win10 Pro.
Secondary Stations, Ecowitt HP2551/GW1000 Via rPi 3 & 4 Running Buster GUI.
:Local Inverell Ecowitt Station: :Remote Ashford Ecowitt Station:
zoomx
Posts: 65
Joined: Sat 15 Mar 2014 4:50 pm
Weather Station: Froggit GW1000
Operating System: Windows-Linux
Location: Italy

Re: Ecowitt Frequencies

Post by zoomx »

The ISM band 433MHz is the same between Ecowitt, HC12 and all others devices that use this band. There is no channel at all. The interferences are avoide since the trasmission time is very small, less than one second.
Where I live, small city, there are a LOT of devices in this band, some are mine (I have MCU too), some not. I don't have noticed issues.

868MHz has less devices. Where I live.
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