Ericsson radio category illustration — Illustration

Radio 4435 B41

Name: Ericsson Radio 4435 B41
Brand: Ericsson

What it does: Radio transmission / reception. TX / RX modes: 4T4R.

1 part number: KRC161925/1

Viewing: model overview

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Main specifications

TX / RX modes4T4R

Additional technical information

Family: PN KRC161925 / 1; Radio 4435 B41
For PN KRC161925 / 1.
Interfaces / connectors: PN KRC161925/1; 4 RF TX/RX antenna ports; 2 CPRI data ports; AC power input on KRC161925/1
For PN KRC161925/1.
Interfaces and data rates: PN KRC161925/1; 2 data port(s); cascading support: yes; different line rates on different ports: yes; CPRI line rates: 2.5, 4.9, 9.8, 10.1 Gbps; 4 RF TX/RX antenna ports; AC input on KRC161925/1
For PN KRC161925/1.
Power supply: PN KRC161925/1; 100–250 V AC, 50/60 Hz for KRC161925/1; KRC161925/2 is the separate -48 V DC variant
For PN KRC161925/1.
Technologies: PN KRC161925/1; LTE TDD; NR TDD
For PN KRC161925/1.
Operating RF bands / ranges: PN KRC161925/1; B41
For PN KRC161925/1.
Uplink frequency: PN KRC161925/1; 2496–2690 MHz (TDD)
For PN KRC161925/1.
Downlink frequency: PN KRC161925/1; 2496–2690 MHz (TDD)
For PN KRC161925/1.
RF output power: PN KRC161925/1; Maximum 4 × 20 W; additionally limited to 0.5 W/MHz per port
For PN KRC161925/1.
Bandwidth: PN KRC161925/1; Maximum RF IBW 160 MHz; LTE channel bandwidths 10/15/20 MHz; NR channel bandwidths 20/30/40/50/60/70/80/90/100 MHz
For PN KRC161925/1.
Capacity: PN KRC161925/1; Maximum 6 LTE carriers; maximum 6 NR carriers; maximum 6 carriers in LTE+NR mixed operation
For PN KRC161925/1.
Synchronization: PN KRC161925/1; 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 KRC161925/1.
Chassis: PN KRC161925/1; Standalone Radio 4435 remote-radio enclosure, non-antenna KRC variant with AC input
For PN KRC161925/1.
Functional role: PN KRC161925/1; Remote Radio Unit for LTE/NR service in 2496–2690 MHz
For PN KRC161925/1.
Architecture: PN KRC161925/1; Standalone non-antenna 4T4R Remote Radio Unit with four RF TX/RX ports and two CPRI data ports; MIMO-capable; distinct from the AIR 4435 KRD antenna-integrated variants
For PN KRC161925/1.
Subtype: PN KRC161925/1; 4T4R LTE/NR remote radio (non-antenna KRC variant, AC-input PN /1)
For PN KRC161925/1.
Details: PN KRC161925/1; Supported modulation: QPSK, 16QAM, 64QAM and 256QAM; KRC161925/1 hardware version tested as R1B
For PN KRC161925/1.
Connection notes: DU/Baseband via CPRI