FRIJ B66 — 473368A

• VendorNokia
• ModelFRIJ B66
• Part Number473368A
• CategoryRRU, RRH & Radio Units
• Verification StatusVerified

Nokia FRIJ B66 473368A. Remote radio unit for B66 (AWS 1700/2100 MHz); 3TX / 6RX (family-level estimate); output Estimated 3 × 60 W (180 W total). Compatible baseband: Flexi System Modules ESMB, FSMD, FSME or FSMF; FBBA/FBBC capacity extension where required. Required modules and boards: FSMD/FSME/FSMF/ESMB system module; FBBA/FBBC capacity extension when required; FTIF transport where applicable; FPFD/FPFH/PFA power; FSAH alarm module; fan/cooling accessory where specified. Fronthaul: SFP optical CPRI, LC duplex through the optical transceiver. RF interface: 7/16 DIN female (typical for Flexi RFM/RRH). Power: -48 V DC outdoor/site supply through Flexi power cable. Mounting: Pole, wall, floor/plinth or Flexi rack/cabinet mounting depending on module casing. Regional frequency guidance: B66 matches publicly reported deployments in United States, Canada, Latin America; final operator and regulator validation is required. Verification status: Mixed / revision check; Exact family kits confirmed; select FPKA/FPKC by RRH form factor and revision. Equipment family: AirScale. System affiliation: Radio Modules & Remote Radio Units / RRH. Source catalog record: RU-211.