TE Connectivity / Laird External Antennas FP40 Ultra 4×4 MiMo Antennas admin 10 months ago TE Connectivity/Laird External Antennas FP40 Ultra 4×4 MiMo Antennas are future-proofed against 4G and 5G frequency rollouts up to 7125MHz. Read more published by Mouser Electronics Inc..