Nokia Networks (formerly Nokia Solutions & Network [NSN]) FZHJ Flexi Multiradio 10 BTS RF module 2.6ghz Model: VBNFZHJ-01 / FZHN   Assigned Vendor Region       Full Build Ericsson upgraded Network Vision + Nokia 8T8R setup                 Special Case "Tri-Band Antenna" Setup Deployed for engineering reasons these sites do not deploy a dedicated 8T8R antenna for 2.5 but instead opts for a three frequency antenna that supports 800 MHz + 1900 MHz and 2500 MHz. Due to size constraints