NR5103E external antennas

lricc335
lricc335 Posts: 3  Freshman Member
First Comment First Anniversary
in Mobile Broadband

Which pigtails are related to 4g and which are related to 5g? Thanks for the attention

externalantenna.jpg

Accepted Solution

  • Bob_C
    Bob_C Posts: 200  Zyxel Employee
    5 Answers First Comment Friend Collector Sixth Anniversary
    Answer ✓

    Hi Iricc335,

    Port 1 is for frequency lower than 2.7 GHz, while port 3 is for C-bands. Normally it means that port 1 is for LTE bands while port 3 is for major NR bands (n77, n78). On the other hand, port 2 and port 4 are receiving end for MIMO. In other words, at least port 1 and port 3 are mandatory.

    Regards,

    Bob

All Replies

  • Bob_C
    Bob_C Posts: 200  Zyxel Employee
    5 Answers First Comment Friend Collector Sixth Anniversary
    Answer ✓

    Hi Iricc335,

    Port 1 is for frequency lower than 2.7 GHz, while port 3 is for C-bands. Normally it means that port 1 is for LTE bands while port 3 is for major NR bands (n77, n78). On the other hand, port 2 and port 4 are receiving end for MIMO. In other words, at least port 1 and port 3 are mandatory.

    Regards,

    Bob

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