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Ericsson

RRUL 81 B41D

What it does: Converts and amplifies radio signals. Operating RF bands / ranges: B41D.

2 part numbers: KRC 161 453/1 / KRC161453/1

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Main specifications

TechnologiesB41D: L; 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).
Operating RF bands / rangesB41D
TX / RX modes8T8R
RF output power8 × 10 W; conditions: [5] Requires HWACs (not valid for RUG). | [6] For information on possible power back off or band edge loss, contact Ericsson Technical Sales Support.
Interfaces and data rates2 data port(s); cascading support: no; different line rates on different ports: no; CPRI line rates: 9.8 Gbps
FamilyRRUL 81
Additional technical information
Bandwidth
B41D: IBW 40 MHz; operational bandwidth 40 MHz; conditions: [7] Operational bandwidth is the actual bandwidth allocated for carriers.
Synchronization
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
Functional role
Ericsson RF radio product
Architecture
Radio Equipment (RE) side of a classic CPRI fronthaul; 2 data port(s); cascading support: no; different line rates on different ports: no; CPRI line rates: 9.8 Gbps; 8T8R; clock and time are recovered from the REC/Baseband at the CPRI slave interface
Subtype
Ericsson RF Radio Equipment using classic CPRI fronthaul; 8T8R

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