MMWCAS-RF-EVM: Mmwcas-rf-evm module has two antenna problems, customer demand: replacement or maintenance

Part Number: MMWCAS-RF-EVM

T01097016   The mmwcas-rf-evm module purchased 1pcs and found that there were two antennas with problems. At first, the two antennas worked normally. After a period of follow-up use, the two antennas had problems. According to the technical troubleshooting, if the two antennas were shielded, they could work normally