Ericsson RRU 4443 B1B3 KRC161 753/1

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September 23, 2025

Category Connection: โมดูลเครื่องรับส่งสัญญาณออปติคอล

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#เครื่องส่งสัญญาณใยแก้วนำแสงโมดูลใยแก้วนำแสง #ตัวรับส่งสัญญาณไฟเบอร์ออปติก #Ericsson Radio 4443 4T4R transceiver

Brief: Discover the Ericsson Radio 4443 B1 B3, a high-performance remote radio unit supporting LTE Bands 1 (2100 MHz) and 3 (1800 MHz). Featuring 4T4R MIMO technology, multi-carrier capabilities, and a compact design, this unit is ideal for efficient and flexible network deployment.

Related Product Features:

Supports LTE Bands 1 (2100 MHz) and 3 (1800 MHz) for versatile network coverage.
4T4R MIMO technology enhances throughput and reliability.
Multi-standard ready with potential for future 5G (NR) upgrades.
High power output up to 4 x 80 W with configurable limits.
Supports up to 6 carriers per port for both downlink and uplink in LTE.
Compact and lightweight design for flexible deployment.
Connects via CPRI over optical fiber with exchangeable SFP modules.
Supports AISG TMA and RET for advanced antenna control.

สอบถาม:

What frequency bands does the Ericsson Radio 4443 B1 B3 support?

The Ericsson Radio 4443 B1 B3 supports LTE Bands 1 (2100 MHz) and 3 (1800 MHz).
What is the power output of the Ericsson Radio 4443 B1 B3?

The unit offers up to 4 x 80 W power output, with a configuration limit of max 4x60W per band, requiring the other band to be 4x20W or less.
Does the Ericsson Radio 4443 B1 B3 support future 5G upgrades?

Yes, the unit is multi-standard ready and has potential for future 5G (NR) upgrades.

Ericsson RRU 4443 B1B3 KRC161 753/1

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