Nokia radio category illustration
Illustration
Nokia

AHPD

What it does: Radio transmission / reception. Operating RF bands / ranges: B28/n28.

1 part number: 474712A

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Main specifications

TechnologiesLTE, NR
Operating RF bands / rangesB28/n28
Browse: B28 · n28
Uplink frequency703–733 MHz
Downlink frequency758–788 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 M8 or dual M5 screws; FAN 1 Nokia fan
Interfaces and data ratesDC IN 1 Low power circular APPA, APPB, APPC; ANT 4 4.3-10; 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 M8 or dual M5 screws; FAN 1 Nokia fan Located on the opposite side
Power supplyNominal voltage: –48.0 V DC; Operating range: –40.5 V DC … –57.0 V DC; Extended range: –36.0 V DC … –40.5 V DC –57.0 V DC … –60.0 V DC
FamilyAirScale
Installation environmentOutdoor
IP ratingIP65
Additional technical information
Weight
14 kg (30.9 lb)
Dimensions
Height: Core RRH: 336 mm (13.23 in.) With mounting brackets: 428 mm (16.85 in.); Width: 309 mm (12.17 in.); Depth: Core RRH: 130 mm (5.12 in.) With mounting brackets: 153 mm (6.02 in.)
Bandwidth
cBW: LTE: 3, 5, 10, 15, 20 MHz NR: 5, 10, 15, 20 MHz; iBW: 30 MHz; oBW: 30 MHz
Capacity
Carriers per path: up to 3 carriers in total for all supported RATs
Synchronization
Synchronization from system module via CPRI
Chassis
Remote radio unit housing RRH
Modules
Optional modules: ASFA AirScale 2 fan unit 300 (473968A); APAA AirScale AC-DC power unit 760 W (473936A); APAM AirScale AC-DC power unit 2300 W (475766A)
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
Pole
Connection notes
Power supply; antenna system; RET antennas; baseband unit via optical fibre

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