Nokia radio category illustration — Illustration

FRBI

Name: Nokia FRBI
Brand: Nokia

What it does: Converts and amplifies radio signals. Operating RF bands / ranges: B14.

1 part number: 474045A.101

Viewing: model overview

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Main specifications

TechnologiesLTE FDD; hardware-based GSM/EDGE/WCDMA/LTE

Operating RF bands / rangesB14
Browse: B14

Uplink frequency788–798 MHz

Downlink frequency758–768 MHz

TX / RX modes4T4R; mode 2T2R per ANT1 and ANT4

RF output power4 × 40 W (4T4R); 2 × 60 W (2T2R, ANT1/ANT4)

Interfaces / connectors4 × 4.3-10; 2 × SFP+; 8-pin round RET IEC60130-9; MDR14 EAC; 2-circular -pin quick-disconnect DC; ground 2 × M5/1 × M8; card-edge LMP

Interfaces and data rates2 × CPRI 2.45 Gbit/s; AISG2.0; EAC4alarms; LMP10/100Ethernet (factory access only)

Power supply−48 V DC nominal; operating range −40.5…−57 V; extended −36…−60 V

FamilyFlexi Multiradio BTS

Installation environmentOn a mast or wall with the appropriate mounting kit

IP ratingIP65

Additional technical information

Dimensions: ≈24 × 12 × 7 inches (H × W × D)
Weight: 23 kg (core RRH); 25 kg with plastic cover and mounting brackets
Bandwidth: LTE cBW 5 or 10 MHz; band TX/RX 10 MHz
Capacity: Multi-carrier operation; 4 × 4 MIMO, 2 × 2 MIMO and non-MIMO
Synchronization: Synchronization from system module via CPRI
Chassis: Standalone aluminum enclosure RRH
Modules: Integrated RF control, 4 TX-of the path with PA, 4 RX-of the path with LNA, duplex TX/RX-filters and PSU
Functional role: Remote base station radio transceiver unit
Architecture: 4T4R RRH; control from the system module FSMF via optical CPRI
Subtype: RRH 4-pipe 760 160 W
Details: Operating temperature: −40 °C minimum; outdoor +55 °C in the shade or +50 °C in sunlight and wind 10.8 km/h; indoor +45 °C; QAM64/QAM256