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Thread: Intraband Carrier Aggregation Thread

  1. #16
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    I have seen B2+B2 in Louisiana, both 10x10. Not sure if I have seen it on B4+B4 yet, 10x10 and 5x5.

    Pretty sure my device supports it. I will check the capability LTE message to be sure.

  2. #17
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    Quote Originally Posted by ecastro13 View Post
    I've seen it in parts of Texas, driving to Austin, also in/out of San Antonio and in Las Cruces, NM.

    Here are some CA combinations I've seen.

    Somewhere on US 290E:


    Outside of San Antonio:


    In Las Cruces, NM:



    Why not combine the two Band 2 carriers to make one 20 MHz wide LTE... They had two Band 2 carriers here in Missouri before combining them into one...

    Sent from my LG-K371 using Tapatalk

  3. #18
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    Quote Originally Posted by 10mm View Post
    I would say yes your S6a does on either 2+2 or 4+4. My Verizon S6 edge was pairing 4+4.
    What about the LG Phoenix 2? Does it support 2+2 or 4+4... It supports 2+4, 2+12, 4+12, 5+2, 5+12, 5+4...

    Sent from my LG-K371 using Tapatalk

  4. #19
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    Quote Originally Posted by tsalisbury0 View Post
    Why not combine the two Band 2 carriers to make one 20 MHz wide LTE... They had two Band 2 carriers here in Missouri before combining them into one...

    Sent from my LG-K371 using Tapatalk
    In that market AT&T does not own 40MHz of contiguous spectrum. They own 15x15 in the PCS B-block, and 10x10 in the F+C3 blocks.. don't know why they didn't do 15x15 but that's beyond me..

  5. #20
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    Quote Originally Posted by ecastro13 View Post
    In that market AT&T does not own 40MHz of contiguous spectrum. They own 15x15 in the PCS B-block, and 10x10 in the F+C3 blocks.. don't know why they didn't do 15x15 but that's beyond me..
    My guess that they didn't do 15x15 is because they need some for UMTS.

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  6. #21
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    Quote Originally Posted by ecastro13 View Post
    In that market AT&T does not own 40MHz of contiguous spectrum. They own 15x15 in the PCS B-block, and 10x10 in the F+C3 blocks.. don't know why they didn't do 15x15 but that's beyond me..
    Quote Originally Posted by ZeroSignal View Post
    My guess that they didn't do 15x15 is because they need some for UMTS.

    Sent from my SM-G955U using Tapatalk
    I remember when AT&T had a 10 MHz Band2 LTE-A at 1930MHz with HSPA+ at 1940 MHz and a 10MHz LTE-A at 1950MHz in Jefferson County MO... Now they have one 20MHz LTE (NO LTE-A) at 1940MHz and HSPA+ at 882.6MHz and 887.2MHz... As of August 11th 2017 882.6MHz HSPA+ was shutdown and will be converted to LTE-A on Monday at 882.5MHz leaving only one HSPA+ on the air...

    Sent from my LG-K371 using Tapatalk

  7. #22
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    Quote Originally Posted by ecastro13 View Post
    I've seen it in parts of Texas, driving to Austin, also in/out of San Antonio and in Las Cruces, NM.

    Here are some CA combinations I've seen.

    Somewhere on US 290E:


    Outside of San Antonio:


    In Las Cruces, NM:



    I can calculate the frequencies for those bands....
    B2:
    900= 1960.0 MHz
    1050= 1975.0 MHz
    B4:
    2000= 2115.0 MHz
    2175= 2132.5 MHz
    2225= 2137.5 MHz
    B5:
    2600= 889.0 MHz
    B12/17:
    5110= 739 MHz

    Sent from my LG-K371 using Tapatalk

  8. #23
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    Quote Originally Posted by mrizz96 View Post
    Hello all!

    Today I had my first experience with intra band carrier aggregation on AT&T in Mountainside, NJ. Phone was utilizing a 12+2+2 while in Echo Lake park. Please post any experiences with intraband carrier agg here, looks like we'll finally start to see this roll out!

    Attachment 153102

    Attachment 153103
    The frequencies for that is
    B2:
    650= 1935.0 MHz
    975= 1967.5 MHz
    B12/17:
    5110= 739.0 MHz

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  9. #24
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    Quote Originally Posted by tsalisbury0 View Post
    Why not combine the two Band 2 carriers to make one 20 MHz wide LTE... They had two Band 2 carriers here in Missouri before combining them into one...

    Sent from my LG-K371 using Tapatalk
    Wish they would in my area but I guess the other carriers don't want to swap stuff around.

  10. #25
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    Quote Originally Posted by tsalisbury0 View Post
    The frequencies for that is
    B2:
    650= 1935.0 MHz
    975= 1967.5 MHz
    B12/17:
    5110= 739.0 MHz

    Sent from my LG-K371 using Tapatalk
    Yes. Thank you.
    Drexel University 1Gbps Fiber

    Verizon 3x Carrier Aggregation @ 90 MHz, Unlimited

  11. #26
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    4 and 2 working fine here. Forced over to them without an issue.




  12. #27
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    Some other CA combinations.. this is from Fredericksburg, TX.

    30+4+4





    And 4+4+12


  13. #28
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    LA and TX are Ericsson markets. They’re a bit ahead of ALU on this.
    I do not represent any company or other entity. Anything I post in these forums or write on this site are my thoughts and opinions only. I make every attempt to be 100% accurate, but I am human and do make mistakes from time to time.

  14. #29
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    I had the Huawei Honor 8 before and noticed this on the tech specs: B2-B17,B5-B4,B5-B2,B2-B12,B2-B4 Intraband Continuous CA: B2

    Is that what is kind of talked about in this forum?
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  15. #30
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    Most of the new B2 adds get this treatment lately..


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