Same product family
Nokia
AHCG
What it does: Radio transmission / reception. Operating RF bands / ranges: B5.
1 part number: 475816A
Viewing: model overview
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Main specifications
TechnologiesLTE, NR
Uplink frequency824–843.4 MHz
Downlink frequency869–888.4 MHz
TX / RX modes2T4R
RF output power80 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; RET 1 8-pin circular RS-485; EAC 1 MDR26 4 alarm inputs and 1 control output; OPT 2 SFP+ 9.8 Gbps, CPRI; 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
- 366 × 306 × 165 mm (H × W × D, housing RRH); with top and bottom brackets: height 447.5 mm, depth 186.5 mm
- Weight
- Not more than 17.5 kg
- Bandwidth
- cBW: LTE: 1.4, 3, 5, 10, 15 MHz NR: 5, 10, 15 MHz; iBW: 19.4 MHz; oBW: 19.4 MHz
- Capacity
- Carriers per path: up to 8 (NR, LTE, NB-IoT)
- Synchronization
- Synchronization from system module via CPRI
- Chassis
- External housing RRH with heatsink; mounting brackets
- 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
- Complete RRH: RF-control, 2 transmit and 4 receive paths, power amplifiers, duplexers and integrated PSU
- 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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