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<span style="font-size:1"><u>'''eNB 10390 Information'''</u><br> | |||
'''Operator''' | ''Three UK''<br> | |||
'''Vendor''' | ''Ericsson''<br> | |||
'''Bands''' | ''Band 1, 3, 20, 28, 32 + n78 (x2)''<br> | |||
'''Mast Type''' | ''Macro / Lattice''<br> | |||
<br> | |||
<u>'''Timeline'''</u><br> | |||
'''21st Sept 2019'''<br>''Huawei Re-build.<br>-- B1 and B32 carriers added. 4x4 MIMO added.''<br> | |||
'''7th June 2020'''<br>''4x4 MIMO removed resulting in 2x2 MIMO.''<br> | |||
'''5th July 2020'''<br>''256QAM Enabled (Originally 64QAM only).''<br> | |||
[ | '''30th Nov 2020'''<br>''3x 5G Antennas Installed.''<br> | ||
'''22nd May 2021'''<br>''5G Activated. Backhaul upgrade still required.''<br> | |||
'''18th January 2022'''<br>''5G n78 B/W increased from 40Mhz to 100Mhz. ARFCN 640548.''<br> | |||
'''15th February 2023'''<br>''Second 5G n78 carrier added. B/W 30Mhz. ARFCN 632666.''<br> | |||
'''19th May 2023'''<br>''Huawei >> Ericsson Hardware Swap''<br>''-- 5G N78 100Mhz / ARFCN 640548 carrier removed.''<br>''-- 5G N78 30Mhz / ARFCN 632666 carrier removed.''<br>''-- 4G B28 10Mhz / ARFCN 9360 carrier added.''<br>''-- 5G N78 100Mhz / ARFCN 641376 carrier added.''<br>''-- 5G N78 40Mhz / ARFCN 631392 carrier added.''<br> | |||
<br> | |||
<u>'''Notes'''</u><br> | |||
'''1''' | Backhaul limited. Awaiting upgrade.<br> | |||
<br> | |||
[[File:ENB 10390 Speedtest - 15th Feb 2023.jpg]] | |||
<br> | |||
<hr/> | |||
''Information correct as of 17th June 2023''</span> | |||