Same product family
Nokia
AHOA
What it does: Radio transmission / reception. Operating RF bands / ranges: B71; n71.
1 part number: 476320A
Viewing: model overview
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Main specifications
TechnologiesLTE, NR
Uplink frequencyB71/n71: 663–698 MHz
Downlink frequencyB71/n71: 617–652 MHz
TX / RX modes2T4R
RF output power120 W
Interfaces / connectorsDC IN 1 Low power circular APPA, APPB, APPC; ANT 4 4.3-10; RET 1 8-pin circular; EAC 1 MDR26; OPT 2 SFP+; GND 1 2 x M5 screw or 1 x M8 screw; FAN 1 Nokia fan
Interfaces and data ratesDC IN 1 Low power circular APPA, APPB, APPC; ANT 4 4.3-10 AISG on all ports, BiasT support on ANT1 and ANT3; RET 1 8-pin circular RS-485; EAC 1 MDR26 4 alarm inputs and 1 control output; OPT 2 SFP+ Up to 9.8 Gbps (CPRI7), except 6.1 Gbps (CPRI6); Nokia IP seal; GND 1 2 x M5 screw or 1 x M8 screw; FAN 1 Nokia fan Located on the opposite side
Power supplyNominal power supply: –48.0 V DC; Operating range: –40.5 V DC to –57.0 V DC; Extended range: –36.0 V DC to –40.5 V DC; –57.0 V DC to –60.0 V DC
FamilyAirScale
Installation environmentOutdoor
IP ratingIP65
Additional technical information
- Dimensions
- Height: Core RRH: 336 mm (13.23 in.) With mounting brackets: 428 mm (16.85 in.); Width: 295 mm (11.61 in.); Depth: 165 mm (6.50 in.) With mounting brackets: 186.5 mm (7.34 in.)
- Weight
- max. 16.7 kg (36.8 lb)
- Bandwidth
- cBW: LTE/NR: 5, 10, 15, 20 MHz; iBW: 35 MHz; oBW: 35 MHz
- Capacity
- Carriers per path: up to 6
- Synchronization
- Synchronization from system module via CPRI
- Chassis
- Remote radio unit housing RRH
- Modules
- Optional modules: APAA AirScale AC-DC power unit 760 W (473936A); APAM AirScale AC-DC power unit 2300 W (475766A); ASFA AirScale 2 fan unit 300 (473968A)
- Functional role
- Remote radio transceiver unit
- Architecture
- Separate radio unit with optical fronthaul and external antenna connectors
- Subtype
- RRH
- Details
- Min.. operating temperature: –40°C (–40°F); Max.. operating temperature: 55°C (131°F); Cooling: natural convection (fanless) or optional fan
- Installation conditions
- Mast; wall
- Connection notes
- Power supply; antenna system; RET antennas; baseband unit via optical fibre
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