BBU–RRU
EN
Nokia radio category illustration
Illustration
Nokia

AZQC

What it does: Radio transmission / reception. Operating RF bands / ranges: B48/n48.

1 part number: 474156A

Viewing: model overview

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Main specifications

TechnologiesTD-LTE, NR
Operating RF bands / rangesB48/n48
Browse: B48 · n48
Uplink frequency3550–3700 MHz (TDD)
Downlink frequency3550–3700 MHz (TDD)
TX / RX modes4T4R
RF output power20 W
Interfaces / connectorsDC IN 1 DC OCTIS Plug Kit; ANT 4 NEX 10 – External alarm connection/fan EAC/FAN 1 CIRC 8F IP67 Flange; OPT 2 OCTIS Plug Kit SFP/SFP+; RJ 1 RJ45; (GND) 1 M8 or dual M5 screws
Interfaces and data ratesDC IN 1 DC OCTIS Plug Kit Hot insert not supported; OPT 2 OCTIS Plug Kit SFP/SFP+ Up to 9.8 Gbps (CPRI7); RJ 1 RJ45 Separate feature required to enable this interface; (GND) 1 M8 or dual M5 screws
Power supplyNominal power supply: –48.0 V DC; Operating range: –40.5 V DC to –57.0 V DC 80 V AC to 276 V AC (via an external converter AC/DC); Extended range: –36 V to –40.5 V and –57 V to –60 V (DC)
FamilyAirScale
Installation environmentOutdoor
IP ratingIP65
Additional technical information
Dimensions
Height: 295 mm (11.61 in.); Width: 245 mm (9.65 in.) core unit (DC version) 270 mm (10.63 in.) with AC adapter (AC version); Depth: 75 mm (2.95 in.)
Weight
6.5 kg (14.3 lb) core unit (DC version)
Bandwidth
cBW: LTE: 10, 20 MHz NR: 20 MHz *150 MHz support is conditional and may be limited by any two adjacent carriers. The distance between the first carrier center and the second carrier further edge can’t exceed 110 MHz.; iBW: 150 MHz*; oBW: 80 MHz
Capacity
Carriers per path: LTE: up to 4 NR: 2
Synchronization
Synchronization from system module via CPRI
Chassis
Remote radio unit housing RRH
Modules
RF control; 4 DAC and 4 ADC; 4 amplifier PA; LNA; filters; PSU
Functional role
Remote radio transceiver unit
Architecture
Separate radio unit with optical fronthaul and external antenna connectors
Subtype
Micro RRH
Details
Min.. operating temperature: –40°C (–40°F); Max.. operating temperature: 55°C (131°F); Cooling: natural convection (fanless) or optional fan (only in shroud installations)
Installation conditions
Mast; wall; FMWV
Connection notes
Power supply; antenna system; baseband unit via optical fibre
Status indicators
ANT 4 NEX 10 – External alarm connection/fan EAC/FAN 1 CIRC 8F IP67 Flange Hot insert not support LED UNIT 1 –

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