Same product family
Nokia
AKNB
What it does: Radio transmission / reception. Operating RF bands / ranges: n40.
1 part number: 475980A
Viewing: model overview
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Main specifications
TechnologiesLTE, NR
Uplink frequency2300–2400 MHz (n40, TDD)
Downlink frequency2300–2400 MHz (n40, TDD)
TX / RX modes8T8R
RF output power400 W
Interfaces / connectorsDC IN 1 High power circular APPC; ANT 8 4.3-10; AISG 1 8-pin circular; EAC 1 MDR26; OPT 2 SFP28, SFP+ eCPRI: 25 Gbps (SFP28) and; BF 1 4.3-10; GND 1 2 x M5 screw –
Interfaces and data ratesDC IN 1 High power circular APPC; ANT 8 4.3-10; AISG 1 8-pin circular; EAC 1 MDR26; OPT 2 SFP28, SFP+ eCPRI: 25 Gbps (SFP28) and 10 Gbps (SFP+); Nokia IP seal; Support of self- tunable DWDM* SFP introduced by the CB006519: SFP Controlled Fronthaul DWDM Auto- tuning feature.; BF 1 4.3-10; GND 1 2 x M5 screw – *DWDM – dense wavelength division multiplexing
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: 445 mm (17.52 in.); Width: Core RRH: 360 mm (14.17 in.); Depth: Core RRH: 110 mm (4.33 in.)
- Weight
- Core RRH: 15.4 kg (33.95 lb)
- Bandwidth
- cBW: LTE: 10, 15, 20 MHz NR: 20, 30, 40, 50, 60, 80, 90, 100 MHz; iBW: 100 MHz; oBW: 100 MHz
- Capacity
- Carriers per path: up to 4
- Synchronization
- Packet synchronization (ToP, S-plane) via fronthaul Ethernet at eCPRI
- Chassis
- Remote radio unit housing RRH
- Modules
- Fronthaul interface; 2 unit RF control; 8 DAC and 8 ADC; amplifiers PA/LNA; filters; PSU; antenna calibration board
- 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: forced (fan)
- Installation conditions
- Mast: Vertical One-clip rail Book mounting Wall: Vertical One-clip rail Book mounting
- Connection notes
- Power supply; antenna system; baseband unit via optical fibre
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