RM500U-CN broken ant3 ipex connector

IoT Modules 5G Module
1

Hi,

I have an RM500U-CN (not CNV) and I managed to break off the ANT3 connector which look like that is LTE DIV antenna. I used this modem with a 5G to RJ45 adapter.The repair cost is to high and cheaper to buy a replacement one but I only need limited speed so 1 antenna is enough for me. Is it okay to use with only the ANT0 connected?

2

Dear @Peter_xyz
Please refer to the screenshot as below:

image
image1047×590 34.5 KB

3

Thanks, but I already know this info and I disabled 5g so antenna 1 and 2 should not be used. My question is, in long turn can cause any damage if antenna 3 not connected? As ir can run for sure with degraded speed.

4

Dear @Peter_xyz
If antenna 3 not connected, it will affect speed and registration, no other damage for hardware.