Ericsson radio category illustration — Illustration

Radio 4490HP 44B1 44B3

Name: Ericsson Radio 4490HP 44B1 44B3
Brand: Ericsson

What it does: Radio transmission / reception. Operating RF bands / ranges: B1; B3.

1 part number: KRC161954/11

Viewing: model overview

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Main specifications

TechnologiesBand 1: W, L, MI, NR, ESS; Band 3: G, L, MI, NR, ESS; condition: GSM support is mixed-mode only

Operating RF bands / rangesB1; B3
Browse: B1 · B3

Uplink frequencyB1: 1920–1980 MHz; B3: 1710–1785 MHz

Downlink frequencyB1: 2110–2170 MHz; B3: 1805–1880 MHz

TX / RX modes4T4R

RF output power4 × 100 W

Interfaces and data rates2 data port(s); cascading support: yes; different line rates on different ports: yes; CPRI line rates: 2.5, 4.9, 9.8, 10.1, 24.3 Gbps

FamilyRadio 4490HP

Additional technical information

Bandwidth: B1: nominal IBW 60 MHz and operational bandwidth 60 MHz; NB-IoT standalone is limited to 20 MHz IBW per RF port. B3: nominal IBW 75 MHz and operational bandwidth 75 MHz; GSM, 1.4/3 MHz LTE and NB-IoT standalone are limited to 20 MHz IBW
Synchronization: In mode CPRI: clock signal recovery from the incoming line; frame synchronization from REC
Connection notes: DU/Baseband via CPRI