Ericsson radio category illustration — Illustration

Radio 6626 66B1 66B3 C

Name: Ericsson Radio 6626 66B1 66B3 C
Brand: Ericsson

What it does: Radio transmission / reception

1 part number: KRC161924/1

Viewing: model overview

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Additional technical information

Family: PN KRC161924 / 1; Radio 6626
For PN KRC161924 / 1.
TX / RX modes: PN KRC161924/1; 6T6R maximum antenna branches across six common B1/B3 RF ports, serving three dual-band sectors
For PN KRC161924/1.
Dimensions: PN KRC161924/1; 666 × 401 × 189 mm (H × W × D)
For PN KRC161924/1.
Weight: PN KRC161924/1; 43 kg
For PN KRC161924/1.
Installation environment: PN KRC161924/1; Outdoor vertical rail, wall or pole mounting; preferably near antenna, up to 15 km from baseband over fiber; star or cascade topology
For PN KRC161924/1.
IP rating: PN KRC161924/1; IP65
For PN KRC161924/1.
Interfaces / connectors: PN KRC161924/1; 6 × 4.3-10 female common RF ports; 4 × exchangeable optical SFP; DIN 8 RET/TMA; DIN 14 external-alarm; −48 V DC power; dual-lug ground
For PN KRC161924/1.
Interfaces and data rates: PN KRC161924/1; 4 × optical CPRI at 2.5/4.9/9.8/10.1/24.3 Gbps with cascade support; RET 2.0 and 12 dB-gain TMA support; 2 external alarms
For PN KRC161924/1.
Power supply: PN KRC161924/1; −48 V DC, 2-wire or 3-wire
For PN KRC161924/1.
Technologies: PN KRC161924/1; B1: WCDMA, LTE, Massive-IoT, NR and ESS; B3: GSM, LTE, Massive-IoT, NR and ESS. Product-level sheet also lists NB-IoT; B1 MI modes CM/IB/GB/SA, B3 CM/GB/SA
For PN KRC161924/1.
Operating RF bands / ranges: PN KRC161924/1; B1 + B3 on six common RF ports
For PN KRC161924/1.
Uplink frequency: PN KRC161924/1; B1: 1920–1980 MHz; B3: 1710–1785 MHz
For PN KRC161924/1.
Downlink frequency: PN KRC161924/1; B1: 2110–2170 MHz; B3: 1805–1880 MHz
For PN KRC161924/1.
RF output power: PN KRC161924/1; Overall radio maximum up to 6 × 120 W. Band-specific maxima: B1 6 × 60 W; B3 6 × 80 W. Ericsson does not state in these sheets how simultaneous per-band allocations combine to the 120 W-per-port product maximum
For PN KRC161924/1.
Bandwidth: PN KRC161924/1; B1: IBW/operational 60/60 MHz, with NB-IoT standalone limited to 20 MHz IBW per RF port. B3: IBW/operational 75/75 MHz, with 1.4/3 MHz LTE and NB-IoT standalone limited to 40 MHz IBW per RF port
For PN KRC161924/1.
Capacity: PN KRC161924/1; Product-level capacity: GSM up to 48 carriers; WCDMA up to 72; LTE up to 72; NR up to 72; NB-IoT supported
For PN KRC161924/1.
Synchronization: PN KRC161924/1; 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 KRC161924/1.
Chassis: PN KRC161924/1; Standalone outdoor IP65 Radio 6626 enclosure with vertical rail/wall/pole mounting
For PN KRC161924/1.
Modules: PN KRC161924/1; 4 exchangeable optical SFP modules; external RET 2.0/TMA support
For PN KRC161924/1.
Functional role: PN KRC161924/1; Outdoor dual-band FDD macro radio for external antennas
For PN KRC161924/1.
Architecture: PN KRC161924/1; Single outdoor unit serving three B1+B3 sectors through six common antenna ports; optical CPRI to baseband up to 15 km in star/cascade topology; external TMA/RET supported
For PN KRC161924/1.
Subtype: PN KRC161924/1; Three-sector dual-band 6TX/6RX common-port macro radio
For PN KRC161924/1.
Details: PN KRC161924/1; Five optical indicators and one maintenance button; normal operating temperature −40 to +55 °C; three dual-band sectors in one unit
For PN KRC161924/1.
Connection notes: DU/Baseband via CPRI