On 26/09/2023 11:46 pm, Noel Butler via Starlink wrote:
On 25/09/2023 21:45, Ulrich Speidel via Starlink wrote:
The "RV" option available in Australia and NZ at this time is indeed
the residential option without the cell lock. It's intended for
stationary use and assumes that you have a mains (AC) power source.
We've tried it here with the much taunted Yaosheng adapter, which
however isn't 12V (it needs 42V) and which gave us a lot more outages
than the Starlink router with Ethernet adapter.
There is also a "mobility" option available here (or at least they
offer sales consultations for it) that's shown mounted flat on the
roof of a speeding 4WD and seems to be quite different from a
residential class Dishy. Presumably that will run off 12V. Cost is
significantly more than
At least two articles I've read tonight confirm they are still AC powered
The RV option is AC powered, yes.
The significant cost is for the mobility "pro" version, one article
indicated 599 for the standard (I assume that's USD but can't confirm)
I think, as on this mailing list, that a lot of people confuse the RV
(mobile in the sense that you can take it to other places) and the truly
mobile version (usable *while* you move), so the "standard" is probably
the standard residential unit on an RV subscription.
So looks like we *still* have to void warranties and hack it for 12v.
We use it with a portable power station.
meaning that most satellites Dishy talks to are more like 800 - 1000
km away. Near the Equator, Dishy will remain in "coffee table"
position but avoid the geostationary arc, which also means that the
sats it talks to are quite a bit off to the side all of the time.
Still a lot closer than 22km's up in the troposphere where Aus's NBN
sats are, hrmm, actually 22k's might even be the stratosphere, I'm
sure someone will correct me :)
Yes, that needs correction. Aus's NBN sats are geostationary, that's
35,756 km above the Equator, anything at 22 km would need to be a HAPS
(under development in various places but not operational at this time)
or face early demise because it's still very much in the atmosphere -
some military jets fly as high as that, as did Concorde I think. Space
starts at about 100 km.
We've observed that our Dishy consumes more power during large
downloads than during uploads, which suggests that transmit power isn't
Something to be mindful of then if that's the cases with all units, my
use cases are jitsi, VoIP, Weather, twatter, and odd youtube, I dont
have netflix or such, and for FTA TV, there's VAST and foxtel uses the
same satellite as VAST so ...yeah, there's that ;)
Which might just blow your cigarette lighter fuse - in some vehicles,
these allow for as little as 8 amps (and most plugs get hot at that
current, so there's an immediate voltage drop there).
the main factor here. It appears that it's the signal processing that
is needed to receive and demodulate the incoming signal with the high
bit rate data stream that really eats the watts.
That doesn't sound well designed if thats the case, I mean we're only
talking a few hundred mbps on a consumer unit if you're lucky.
Incidentally, with more birds in the sky, Dishy seems to be willing
to put up with a bit more obstruction nowadays:
If you have this level of obstruction at a permanent location, why not
put it up high in clear(er) view of the sky :)
1) Because my wife put it there while I was at APNIC56 ;-) She had
visitors and needed the use of the outdoor table on which it lived until
then (which had a much clearer view of the sky but has since moved from
that hibernation location to a summer position where it hasn't).
2) Can do, but by the looks of it I don't need to.
--
Regards,
Noel Butler
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Dr. Ulrich Speidel
School of Computer Science
Room 303S.594 (City Campus)
The University of Auckland
[email protected]
http://www.cs.auckland.ac.nz/~ulrich/
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