WL1805MOD: WL180xMOD Certified antenna

Please check if the below thread answers your query..

e2e.ti.com/.../616789

Thanks

Hi Felix,

You can find the list of approved antennas to use with the module at: processors.wiki.ti.com/.../WL18xxMOD_Regulatory_Product_Certification under the certified antenna types. In addition if you have such a long cable you will experience a reduced TX output power as well as reduced RX performance due to the long loss in the antenna cable.

In addition if you do use your antenna you will need to do a C1PC or a C2PC in order to use it as the length of the antenna cable is beyond what we certified for. The lab that you are using for the certification testing should be able to guide you in which one you need to do. If it turns out it is a C2PC, we have a process to help with that.

Hope this helps.

Thanks,
Riz