Maswell 5G NR 4G+ Antenna esterna esterna ZTE MC801A MU5001 tre hub 5G (B1)
The indicators related to the antenna are RSRP and SINR, not network speed. Full Band: Cubic-2C is a 5G/4G cross-polarized omnidirectional dipole antenna with gain up to 6dBi (tested on 20cm cable).