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belusnecropolis

Build your own devices, routers, relays, IoT etc.

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Currently working with two 4x4 cards, life is getting spicy fellas.

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Currently working with two 4x4 cards, life is getting spicy fellas.
How are you orienting the antennas? And which antennas are you using?

Sent from my Pixel 3 XL using Tapatalk

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1 hour ago, ingenium said:

How are you orienting the antennas? And which antennas are you using?

Sent from my Pixel 3 XL using Tapatalk
 

2x 1.7-2.7 panels dual port, 1x1.7-2.7(5') dual port, 2x 700-2.3 LPDA directionals. Aimed at the tower naturally, 3 in the lab, 2 lpda on roof. We are building one that hunts 4 and 5ca for a week or two, then they will settle in at home. 

EM20(m.2) does great with ATT, will test with T-Mobile in h721 deck later, I've worn in the lm960 on TMo in that thing, so that will be the traveller and I will swap carriers as new ones come online. This frees up an mPCIe slot for another WiFi, Zigbee, or Bluetooth radio maybe. Who knows?

All part of the plan to put stuff on the roof.

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Here is what my HTC 5G hub looks like.  It doesn't have an external antenna port, so I've oriented it along several polarizations to try to maximize the signal.  I also tried the window, but this window doesn't face the cell tower and it has a decorative metal grid on it.

So the best I get is 2 to 3 bars (the tiny icon in the upper-right corner of the screen presently showing 2 bars).  I would like to tell what that was in real units, but I haven't found it in the menu system yet, no "dBm" in the manual, and googling didn't help either...

Scott

 

IMG_0908sm.JPG

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93sh.jpg

EM20 on the test pole. Added that WiFi card too.

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I ditched all my chinese supplied amazon quality coax finally. Enter shiny new LMR400 jumpers from times microwave, 2x 3 foot, 2x 5 foot. I am able to negotiate IPv6 on T-Mobile with no throttle, throughput is now steady at 65, I am coming up on 100 off peak and it is still, sadly, in my lab. Spending the extra 15 bucks a cable is worth it, plus the connectors don't come stripped out! 

I used their coax previously for my 25-30' runs to the roof and they worked great. I've just been blowing my spend on new radios and routers so this finally made the list. I picked up an gl dot inet ar750s and Dairyman over at Rooter is getting a build for that ready. Still working on getting support for Telit modems in Rooter's mountain of scripts.

My pile of EM7565's are always requiring dark magics to reanimate so I don't spend money with Sierra Wireless anymore, it is all so tiresome with them. I will pick up the new model LM960 in Q120 after they get a new firmware batched. The current 2nd model now has US certs and now does 4x4 MiMo on 2 contiguous carriers instead of just one. That is kind of nice.

After those good folks get all the software wizardy handled I will drop the LM960 on the ar750s and use that to find some band 30/14 in town.

Hope everyone is having a great weekend! 🇺🇸🇺🇸🇺🇸

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On 10/6/2019 at 2:30 PM, belusnecropolis said:

I will drop the LM960 on the ar750s and use that to find some band 30/14 in town.

Hope everyone is having a great weekend! 🇺🇸🇺🇸🇺🇸

Both of these things worked out really good.

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This is a follow-up to my posts of Sept 7 and Sept 20.

Well, things haven't worked too well with the Sprint MiFi8000.  After a promising start, things degraded quickly and I started to experience the spontaneous reboot problem that Sprint MiFi 8000 and Verizon MiFi 8800L users have reported.  Originally I thought that it was related to the signal level -- but in the end I decided it was some thermal issue.  The units do get warm...  So I sent my 4 MiFi 8000 units back to Sprint.

And I was never happy with the Peplink/Pepwave Max On-The-Go (OTG) unit.  I had several problems with it and the support folks weren't very supportive.    

 

So I bought a second HTC 5G hub (now I have two).  Attached is a photo of the two units.  I got my old Cradlepoint COR-IBR1700 out of the closet and am presently using its load balancing capability.  The 1700 has 5 ethernet ports; 4 of which can be assigned as WAN or LAN and the 5th is set to WAN.  So I set those as 1 LAN and 4 WAN ports -- the LAN port ties into my house ethernet, and two of those WAN ports go to the ethernet ports on the back of each HTC 5G hub.  But the 1700 seems to be in Round-Robin mode even though I have it set to Device Usage mode (balanced usage) -- well, it clearly isn't doing that.  The one on the right is 75.51 GB while the one on the left is 116 MB.

At this point I've been very happy with this setup and the internet has worked continually for the past 3 weeks since I brought this system up.  No spontaneous reboots (e.g. MiFi 8000), no blank web-interface screens (e.g. Peplink MAX OTG), and no internet dropouts. 

Scott

 

IMG_0919csm.jpg

Edited by 645824
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On 10/12/2019 at 6:41 PM, belusnecropolis said:

Just ordered (aliexpress keep your adblock up)this guy because why not have 3 4x4 radios. FCC manual

OH IT ONLY WORKS WITH MODEM MANAGER OUT OF THE BOX!

We trying to crack it open now over on LTEhacks and the GoldenOrb crew is looking into it.

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Drive by post. Just got back from an early morning cruise to find band 71 with the LM960 in the back.

Can now confirm this card will work 👍

9e6i.png

This band does not appear in the bitmap so it can't be locked. It is always on in this firmware. Since band 66 is too it was a bit of work finding a place to test this. 

That is a story for later. I'm going to bed.

Have a great week everyone and stay free out there 🇺🇸🇺🇸🇺🇸

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https://photos.app.goo.gl/qKjuivFssWcLKUHf8

Here is my album of crappy screens confirming L600/LM960. I would set up the laptop and full logging and tracking suite but those things don't exist yet and I was driving at 12:30 am alone in the Carolina woods. So this is the best we get. 

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I got the invite for Tmo home internet. Even though I use standard lines for internet I will take em up on this offer. 

Will be looking to see if the sim survives a device swap, if it is geo locked as all the tools on Reddit say, and what kind of optimization this line suffers.

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I got the invite for Tmo home internet. Even though I use standard lines for internet I will take em up on this offer. 
Will be looking to see if the sim survives a device swap, if it is geo locked as all the tools on Reddit say, and what kind of optimization this line suffers.
How did you get the invite?

Sent from my Pixel 3 XL using Tapatalk

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This is a follow-up to my posts of October 19.  Now I have 3 of the HTC 5G hubs.  

I haven't been able to get them better than 3 bars each.  So I'm tempted to open one up and attach an external antenna to the antenna connector.  According to the FCC filing, there are indeed connectors in there for some frequencies...  it just isn't clear if there is one for 2.5 GHz (Band 41) or if it is hard-soldered.

Scott

 

IMG_0943smsm.jpg

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