[chbot] LoRa hardware

[Daniel Powell]

https://iotalliance.org.nz/wp-content/uploads/sites/4/2019/05/IoT-Spectrum-in-NZ-Briefing-Paper.pdf

I noted this on the TTN forum, 
According to the website of the New Zealand Radio Spectrum Management 112 the SRD band was increased on 24 December 2015 to match the band in Australia (915-928MHz).

However RSM lists 915 Max power at 0 dBW, and 920 at 6dBW.

TTN lists NZ as 915. 

I also note that in the TTN mapper there is a broad span of 915,923 and 868 devices, a majority being 915. 

Daniel. 

-----Original Message-----
From: Chchrobotics <chchrobotics-bounces at lists.ourshack.com> On Behalf Of Helmut Walle
Sent: Monday, 2 March 2020 9:07 PM
To: chchrobotics at lists.ourshack.com
Subject: Re: [chbot] LoRa hardware

This one?

https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.jaycar.co.nz%2Flong-range-lora-ip-gateway%2Fp%2FXC4394&data=02%7C01%7C%7C98ed82b5c808455986ed08d7be80b509%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637187332319450932&sdata=lGS6wKxXMSZQX4R0MdUdC92QmwW%2FzZV2JbiuEBgxySE%3D&reserved=0

Not that I am much the LoRa expert, but wasn't NZ Lora at 923 MHz, whereas this one is specified for 915 MHz, which is the lower limit of the 900 MHz ISM band in NZ... But then if it operates entirely within the regulated band, and its spurious emissions are also within the specified limits it could still be permissible to operate here. And either way, all end points would have to be configured to match - or do they automatically find a suitable network and configure themselves to what suits best?

Kind regards,

Helmut.

On 02/03/2020 12:26, Andrew Errington wrote:
> I did not, but I'd still like to put up a gateway.
> 
> What happened to the node in Cust? Or am I misremembering that there was a node there?
> 
> Andrew
> 
> 
> On Mon, Mar 2, 2020, 11:42 Daniel Powell <danielvieway at hotmail.com 
> <mailto:danielvieway at hotmail.com>> wrote:
> 
>     Did anyone end up playing with the JayCar Lora Gateway?____
> 
>     __ __
> 
>     Cheers, ____
> 
>     Daniel. ____
> 
> 
> 
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