Jump to content

OldSpottingThread (Ericsson Style) [Abandoned]


Recommended Posts

Why would a site only have 6RRUs?... Only 2 sectors on it for whatever reason?... Because there would be 3 RRUs per sector/antenna.

 

Is ALU doing Vegas or is Samsung? The antenna looks like the curved alu ones kinda FWIW... Kinda interested in the pink logo on the old antennas myself...

 

Sent from my EVO using Tapatalk 2

 

Many of the towers in Vegas so far are getting 6 RRU's, and yes, AlcaLu is doing Vegas. And these are 3 Sector sites. Not sure if AlcaLu RRU's can do CDMA1900 and LTE1900 at the same time.

 

I just answered my question. Digging thru the FCC Docs, I found that AlcaLu RRU's can do CDMA/LTE at the same time.

Link to comment
Share on other sites

 

Many of the towers in Vegas so far are getting 6 RRU's, and yes, AlcaLu is doing Vegas. And these are 3 Sector sites. Not sure if AlcaLu RRU's can do CDMA1900 and LTE1900 at the same time.

 

I just answered my question. Digging thru the FCC Docs, I found that AlcaLu RRU's can do CDMA/LTE at the same time.

 

Weird.... Pretty sure every tower I've seen here in Raleigh has 3 RRUs per sector panel.... Thought that was the norm I guess is all...

 

Sent from my EVO using Tapatalk 2

 

 

Link to comment
Share on other sites

Anyone know what this is? The one circled in Green for sure is the RRU. But what about the one circled in Pink? Is that the 800SMR RRU?

 

dznw8wd%20-%20Imgur.jpg

  • Like 1
Link to comment
Share on other sites

These are the new Ericsson AIR Integrated Antennas with integrated radio tops. Notice no RRU. :) T-Mobile is exclusively deploying these as far as I know. They're dual mode 2x2 MIMO, Release 10 stuff. Snapped a few shots earlier toda

 

 

 

 

These panels are being installed all over in Orange County, CA. Always get excited thinking its a Sprint tower being upgraded but when I notice closely its always T-mobile.

Link to comment
Share on other sites

" There are 6 inputs. 2 for PCS 1X/EV, 2 for 800SMR, and 2 for PCS LTE. There are also 3 ACUs for downtilt control (more on that later). See how all the cables are hooked up?"

 

Does Sprint deploy 4T4R LTE? If yes, that could be 1T4R for PCS 1x/EV, 4T4R for PCS LTE and 2 for 800. This configuration is under the assumption the RRU is capable of supporting Dual mode.

Link to comment
Share on other sites

No. LTE is on one side of the panel. Each "section" of the panel has a 45 degree polarization offset. LTE 1900 utilizes 2 antennas, 800SMR utilizes 2, 1900 EVDO/1X utilizes another 2.

Link to comment
Share on other sites

No. LTE is on one side of the panel. Each "section" of the panel has a 45 degree polarization offset. LTE 1900 utilizes 2 antennas, 800SMR utilizes 2, 1900 EVDO/1X utilizes another 2.

 

Thx for the reply. Is this only for ALU and E/// markets? As I understood, Samsung is capable of delivering 4T4R LTE solution.

Link to comment
Share on other sites

Thx for the reply. Is this only for ALU and E/// markets? As I understood, Samsung is capable of delivering 4T4R LTE solution.

 

I'm not familiar with their equipment since I am in an Ericsson market. Hence the title of this thread ;)

Link to comment
Share on other sites

 

Thx for the reply. Is this only for ALU and E/// markets? As I understood' date=' Samsung is capable of delivering 4T4R LTE solution.[/quote']

 

So far, the Samsung and ALU panels I've seen has two 800 antenna ports in the middle, and two 1900 on the left and two 1900 on the right...exactly the same as Ericsson. There are a few different panel types out there, but these are the ones I've seen thus far from the three vendors. We have also seen some 1900 only panels with Samsung installs in Michigan. These only have four 1900 antenna ports.

 

Robert via Nexus 7 using Forum Runner

Link to comment
Share on other sites

  • 3 weeks later...

Can anyone confirm if this is the LTE panel being used widely at least in Erricson markets?

 

 

RF X-TREME™ Cross Polarized Triple Band Antenna, 698-2170MHz, 65deg, 13.5/16.0/16.3dBi, 1.2m,

VET, 0-8deg

 

http://resources.tes...t_p5_666159.pdf

 

If so these puppies are almost $1900.00 a piece ( Sprint may get a slighter better discount than i do).

Link to comment
Share on other sites

Can anyone confirm if this is the LTE panel being used widely at least in Erricson markets?

 

 

RF X-TREME™ Cross Polarized Triple Band Antenna, 698-2170MHz, 65deg, 13.5/16.0/16.3dBi, 1.2m,

VET, 0-8deg

 

http://resources.tes...t_p5_666159.pdf

 

If so these puppies are almost $1900.00 a piece ( Sprint may get a slighter better discount than i do).

 

Fairly close, but no that's not the same one. In Ericsson markets they also use a 45 and 33 degree tri-band antenna panel made by Powerwave. I've seen them in Samsung markets too from pictures here.

  • Like 2
Link to comment
Share on other sites

  • 2 weeks later...

I searched to no avail, are the towers that are disguised as flagpoles going to be ground mounted RRUs? In other words what do they look like with NV equipment? I'm sure there is not enough room in the tower itself.

Link to comment
Share on other sites

I searched to no avail, are the towers that are disguised as flagpoles going to be ground mounted RRUs? In other words what do they look like with NV equipment? I'm sure there is not enough room in the tower itself.

I would like to know the answer to that flag pole ? myself.PL54XC851 is a flag-pole.
Link to comment
Share on other sites

Every site is different. If they can't be mounted up top due to size or weight then longer jumpers will be used and mounted where they can.

 

Sent from my little Note2

 

 

Link to comment
Share on other sites

I would like to know the answer to that flag pole ? myself.PL54XC851 is a flag-pole.

This site would not surprise me if it ended up on the no lte list do to lack of fiber don't see it getting any.
Link to comment
Share on other sites

This site would not surprise me if it ended up on the no lte list do to lack of fiber don't see it getting any.

 

Why? I have a 2 sites in the middle of a lake on my market. One was one of the first LTE sites in the area. Can't get anymore remote than that.

 

Sent from my little Note2

 

 

  • Like 1
Link to comment
Share on other sites

Can someone tell me if these are future Sprint towers??

 

http://www.printemp.net/images/DSC00120.JPG

 

http://www.printemp.net/images/DSC00119.JPG

 

http://www.printemp.net/images/DSC00118.JPG

 

http://www.printemp.net/images/DSC00117.JPG

 

San Diego CA 92105

Edited by SDBCSteve
Link to comment
Share on other sites

 

Just by looking at the bottom of the panels, these dont look like Sprint tower since it only has 4 inputs (4 fatter cables). An Alcatel Lucent panel should have 6 inputs (4 for 1900 MHz and 2 for 800 MHz). Besides the antenna panel itself doesn't look like its from Alcatel Lucent

Link to comment
Share on other sites

Just by looking at the bottom of the panels, these dont look like Sprint tower since it only has 4 inputs (4 fatter cables). An Alcatel Lucent panel should have 6 inputs (4 for 1900 MHz and 2 for 800 MHz). Besides the antenna panel itself doesn't look like its from Alcatel Lucent

 

When I first saw these I called the occupant of the building. They told me they heard they were Sprint but I needed to ask the owner to be sure..

Link to comment
Share on other sites

Just by looking at the bottom of the panels, these dont look like Sprint tower since it only has 4 inputs (4 fatter cables). An Alcatel Lucent panel should have 6 inputs (4 for 1900 MHz and 2 for 800 MHz). Besides the antenna panel itself doesn't look like its from Alcatel Lucent

 

Also, this is in an area that is lined with Boost Mobile & Cricket stores. They use Sprints network for service. There is also already Verizon 4G coverage in this area. These are not being used yet and there are still orange construction cones on the roof around these towers

Link to comment
Share on other sites

  • 2 weeks later...

My phone isn't best camera... Any of these sprints?

 

Sent from my HTC EVO 4G LTE

 

To me, it looks like the bottom is Sprint legacy. Those are familiar panels to me. The top may have been decommissioned Nextel. There is a chance that Sprint could be relocating to the Nextel rung at the top. Keep an eye on it, and post any progress you see.

 

Robert

  • Like 1
Link to comment
Share on other sites

Guest
This topic is now closed to further replies.

  • large.unreadcontent.png.6ef00db54e758d06

  • gallery_1_23_9202.png

  • Posts

    • Since this is kind of the general chat thread, I have to share this humorous story (at least it is to me): Since around February/March of this year, my S22U has been an absolute pain to charge. USB-C cables would immediately fall out and it progressively got worse and worse until it often took me a number of minutes to get the angle of the cable juuuussst right to get charging to occur at all (not exaggerating). The connection was so weak that even walking heavily could cause the cable to disconnect. I tried cleaning out the port with a stable, a paperclip, etc. Some dust/lint/dirt came out but the connection didn't improve one bit. Needless to say, this was a MONSTER headache and had me hating this phone. I just didn't have the finances right now for a replacement.  Which brings us to the night before last. I am angry as hell because I had spent five minutes trying to get this phone to charge and failed. I am looking in the port and I notice it doesn't look right. The walls look rough and, using a staple, the back and walls feel REALLY rough and very hard. I get some lint/dust out with the staple and it improves charging in the sense I can get it to charge but it doesn't remove any of the hard stuff. It's late and it's charging, so that's enough for now. I decide it's time to see if that hard stuff is part of the connector or not. More aggressive methods are needed! I work in a biochem lab and we have a lot of different sizes of disposable needles available. So, yesterday morning, while in the lab I grab a few different sizes of needles between 26AWG and 31 AWG. When I got home, I got to work and start probing the connector with the 26 AWG and 31 AWG needle. The stuff feels extremely hard, almost like it was part of the connector, but a bit does break off. Under examination of the bit, it's almost sandy with dust/lint embedded in it. It's not part of the connector but instead some sort of rock-hard crap! That's when I remember that I had done some rock hounding at the end of last year and in January. This involved lots of digging in very sandy/dusty soils; soils which bare more than a passing resemblance to the crap in the connector. We have our answer, this debris is basically compacted/cemented rock dust. Over time, moisture in the area combined with the compression from inserting the USB-C connector had turned it into cement. I start going nuts chiseling away at it with the 26 AWG needle. After about 5-10 minutes of constant chiseling and scraping with the 26AWG and 31AWG needles, I see the first signs of metal at the back of the connector. So it is metal around the outsides! Another 5 minutes of work and I have scraped away pretty much all of the crap in the connector. A few finishing passes with the 31AWG needle, a blast of compressed air, and it is time to see if this helped any. I plug my regular USB-C cable and holy crap it clicks into place; it hasn't done that since February! I pick up the phone and the cable has actually latched! The connector works pretty much like it did over a year ago, it's almost like having a brand new phone!
    • That's odd, they are usually almost lock step with TMO. I forgot to mention this also includes the September Security Update.
    • 417.55 MB September security update just downloaded here for S24+ unlocked   Edit:  after Sept security update install, checked and found a 13MB GP System update as well.  Still showing August 1st there however. 
    • T-Mobile is selling the rest of the 3.45GHz spectrum to Columbia Capital.  
    • Still nothing for my AT&T and Visible phones.
  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...