Same product family
Nokia
AZQJ
What it does: Radio transmission / reception. Operating RF bands / ranges: n78.
1 part number: 475244A
Viewing: model overview
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Main specifications
TechnologiesLTE, NR
Uplink frequencyn78: 3480–3800 MHz (TDD)
Downlink frequencyn78: 3480–3800 MHz (TDD)
TX / RX modes8T8R
RF output power320 W
Interfaces / connectorsDC IN 1 High power circular APPB, APPC; ANT 8 4.3-10 -; RET 1 8-pin circular; EAC 1 MDR26; OPT 2 SFP28, SFP+; BF 1 4.3-10; GND 1 2 x M5 screw; FAN 1 Nokia fan
Interfaces and data ratesDC IN 1 High power circular APPB, APPC; ANT 8 4.3-10 -; RET 1 8-pin circular RS-485; EAC 1 MDR26; OPT 2 SFP28, SFP+ eCPRI: 10 Gbps (SFP+) or 25 Gbps* (SFP28); Nokia IP seal; BF 1 4.3-10; GND 1 2 x M5 screw; FAN 1 Nokia fan Located in fins behind the BF connector *Maximum link utilization is 72% DL and 90% UL for 25 Gbps.
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
- Dimensions
- Height: Core RRH: 350 mm (13.78 in.); Width: Core RRH: 395 mm (15.55 in.); Depth: Core RRH: 190 mm (7.48 in.)
- Weight
- 24 kg (without heat shield, fan and mounting brackets)
- Bandwidth
- iBW LTE/NR 200 MHz; oBW NR 200 MHz (TD-CPRI 160 MHz), LTE 80 MHz. Channel NR 10/20/30/40/50/60/70/80/90/100 MHz; 10 MHz with CB011173. Channel LTE 10/15/20 MHz. For NR 10/20 MHz iBW ≤180 MHz; for NR 20/40 MHz — optimized sampling rate
- Capacity
- Per path: NR — up to 2 carriers; LTE — up to 4; 8 MIMO-streams UL/DL at 2 × 25GE
- Synchronization
- Packet synchronization (ToP, S-plane) via fronthaul Ethernet at eCPRI
- Chassis
- Remote radio unit housing RRH
- Modules
- Optional modules: ASFG AirScale 8T8R TD RRH 395 mm fan unit (475796A)
- 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: Vertical One-clip rail Book mounting Wall: Vertical One-clip rail Book mounting
- Connection notes
- Power supply; antenna system; RET antennas; baseband unit via optical fibre
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