AIR 6419 B42

Name: Ericsson AIR 6419 B42
Brand: Ericsson

What it does: Transmits and receives radio signals. Operating RF bands / ranges: B42.

1 part number: KRD901208/11

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Main specifications

Technologies5G NR TDD and LTE TDD

Operating RF bands / rangesB42
Browse: B42

TX / RX modes64T64R with 192 antenna elements; antenna configuration (3 × 1) × (4 × 8)

RF output powerUp to 320 W over 64 TX branches; up to 4 W/MHz PSD for B41/B42

Interfaces and data rates2 × 25 Gbps eCPRI data interfaces

Power supply−48 V DC, 3-wire or 2-wire; site fuse 40–50 A

FamilyAIR 6419

Additional technical information

Dimensions: 717 × 408 × 140 mm without protrusions; 796 × 400 × 186 mm with handles/L-brackets (values reproduced as printed)
Weight: 20 kg without mounting kit; 24.5 kg with azimuth-panning kit; 25.5 kg with azimuth/elevation-panning kit
Bandwidth: 200 MHz IBW; maximum total carrier bandwidth is 200 MHz for NR or 100 MHz for LTE
Capacity: DL/UL layer capability 16/8 in 2023 Product Information; up to 6 carriers total, with NR-only 20–100 MHz and LTE-only 10/15/20 MHz; mixed mode maximum 4 LTE + 2 NR and each carrier ≤50 MHz when six are configured; software-release support required
Chassis: Self-contained outdoor AIR/AAS enclosure containing the active antenna and 64T64R radio
Modules: Integrated 64T64R radio and 192-element dual-polarized active antenna array; two 25G eCPRI data interfaces
Functional role: Advanced Antenna System for massive-MIMO capacity and coverage
Architecture: Integrated 64T64R radio connected to a 192-element dual-polarized active antenna array; Layer-1 beamforming; external eCPRI links to RAN Compute
Subtype: 64T64R antenna-integrated radio with 192 antenna elements
Details: Normal operation −40 to +55 °C; 192 antenna elements; configuration-specific output power and carrier combinations require RAN software release support
Cooling: Passive cooling