RUS 01 B4

Name: Ericsson RUS 01 B4
Brand: Ericsson

What it does: Radio transmission / reception. Operating RF bands / ranges: B4.

1 part number: KRC11859/1

Viewing: model overview

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Main specifications

TechnologiesMultistandard radio unit (S in Ericsson naming convention)

Operating RF bands / rangesB4
Browse: B4

Uplink frequency1710–1755 MHz

Downlink frequency2110–2155 MHz

TX / RX modes2RX (receive diversity)

RF output power20 W without license; 60 W with license; 80 W extended output with license

Interfaces / connectorsRF A/RF B 7/16; RXA I/O, RXA Out and RXB I/O QMA; Data 1/Data 2 FCI 20-pin; -48 V DC power

Interfaces and data ratesData 1/Data 2: BBCLK, BFN, ECP, gamma/modem data, ASC/RET data and electrical CPRI on FCI 20-pin; RF and cross-connect ports

Power supply-48 V DC

FamilyRUS 01 B4

Installation environmentRadio-unit module for an RBS 6000 cabinet; exact cabinet location is defined by the applicable RBS Description

Additional technical information

Dimensions: 350 × 61 × 310 mm (H × W × D)
Weight: 7.50 kg
Bandwidth: B4: IBW 20 MHz; operational bandwidth 20 MHz; conditions: [7] Operational bandwidth is the actual bandwidth allocated for carriers.
Capacity: Up to four UL/DL carriers with 2-RX diversity
Synchronization: BBCLK and BFN timing signals on Data 1/Data 2; electrical CPRI is also carried on the same FCI 20-pin data interfaces
Chassis: RBS 6000 radio-unit module with front RF/data/power interfaces and an Ericsson warranty-seal service boundary
Modules: Integrated RU Digital Control Unit, digital interface, transmitter/receiver, filter, RF interface and power-amplifier functions
Functional role: RBS 6000 radio unit converting digital data to analog radio signals and received radio signals to digital data
Architecture: Digital data → digital interface/control → transmitter/receiver → filter → RF interface; reverse conversion for received radio signals
Subtype: Multistandard RUS radio unit
Details: Transceiving processing; uplink/downlink filtering; PA; RET; support for ASC, TMA, TMF and RIU external antenna equipment; up to four UL/DL carriers with 2-RX diversity
Installation conditions: Inside cabinet RBS 6000
Connection notes: DU/Baseband via CPRI