Ericsson radio category illustration — Illustration

RUS 01 B20

Name: Ericsson RUS 01 B20
Brand: Ericsson

What it does: Radio transmission / reception

3 part numbers: KRC 118 90/2 / KRC11890/1 / KRC11890/2

Viewing: model overview

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Main specifications

TechnologiesB20: L, MI; conditions: [3] ESS (Ericsson Spectrum Sharing) is a software feature. | [4] Lists support for the following standards: MI Cat-M1 (CM), MI NB-IoT in-band (IB), MI NB-IoT guard band (GB), and MI NB-IoT standalone (SA).

Additional technical information

Operating RF bands / ranges: PN KRC11890/2; B20
For PN KRC11890/2.
TX / RX modes: PN KRC11890/2; 1T2R
For PN KRC11890/2.
Family: PN KRC11890 / 2; RUS 01 B20
For PN KRC11890 / 2.
Dimensions: PN KRC11890/2; 61 × 319 × 350 mm (W × D × H); volume 6.7 L
For PN KRC11890/2.
Weight: PN KRC11890/2; 7.630 kg
For PN KRC11890/2.
Installation environment: PN KRC11890/2; Vertical in 8U subrack; cabinet-installed radio
For PN KRC11890/2.
Interfaces and data rates: PN KRC11890/2; CPRI 2.5 Gbit/s; 2 × 7/16 DIN antenna ports; QMA RXA/RXB/co-site cross-connects
For PN KRC11890/2.
Power supply: PN KRC11890/2; -48 V DC
For PN KRC11890/2.
Uplink frequency: PN KRC11890/2; 832–862 MHz
For PN KRC11890/2.
Downlink frequency: PN KRC11890/2; 791–821 MHz
For PN KRC11890/2.
RF output power: PN KRC11890/2; Maximum output 1 × 80 W
For PN KRC11890/2.
Bandwidth: PN KRC11890/2; IBW 20 MHz
For PN KRC11890/2.
Capacity: Maximum 4 carriers
Synchronization: PN KRC11890/2; When operated over its documented classic CPRI interface: CPRI slave synchronization; the radio recovers the incoming CPRI bit clock for radio/link transmission and receives time information from the REC/Baseband
For PN KRC11890/2.
Functional role: PN KRC11890/2; Cabinet-installed radio unit
For PN KRC11890/2.
Architecture: Radio Equipment (RE) side of a classic CPRI fronthaul; CPRI 2.5 Gbit/s; 2 × 7/16 DIN antenna ports; QMA RXA/RXB/co-site cross-connects; 1TX/2RX; clock and time are recovered from the REC/Baseband at the CPRI slave interface
Subtype: PN KRC11890/2; RUS-01 radio unit
For PN KRC11890/2.
Connection notes: DU/Baseband via CPRI