Hi, i have changing my Chetau 5g ac for Cheatau AX and then not dedicated connectors to Out antenna for 5g bat
I read this thread and i read this RG502Q-EA Cellular Antenna Mapping table.
For me if connect to PIN ANT6 and ANT7 its ok ?
IN inside signall is bad
Thanks for answers.
I opened and have connected external antenne ANT2 and ANT3 Pin connected to MODEM PIN AT4 i AT5 with documentation in correct.
ANT4 157 AI/AO
Antenna 4 interface:
5G NR: n77/78 TRX0
LTE: MHB_PRX MIMO & UHB_TRX
& LAA_DRX
50 Ω
impedance
ANT5 166 AI/AO
Antenna 5 interface:
5G NR: n41 TRX0 & n77/78 TRX1
LTE: UHB_PRX MIMO & LAA_PRX
50 Ω
impedance
ANT6 175 AI
Antenna 6 interface:
5G NR: n41/n77/n78 DIV0
LTE: MHB_DRX MIMO & UHB_DRX
& LAA_PRX_MIMO
50 Ω
impedance
can i connect externall anntena ?
Thanks for reply.
