This PCB is a universal hardware platform for LTE-Advanced microcells. Thanks to a robust eNodeb baseband block, advanced Digital Front-End features and high quality RF circuits could be used as a module in various 4G small cell types.
RF channels
4
LTE throughput
max. 400/200 Mbps DL/UL
Simultaneous UE
512+
Synchronization
GPS
This module implements complete eNodeB baseband block, including Digital Front-End and Transceiver RF. This solution, thanks to robust small cell SoC platform, delivers outstanding performance while keeping physical footprint low. Moreover, due to field programmable DFE and broadly tunable RF circuits, this hardware subsystem can support a range of eNodeB radio configurations. Apart from that, it features Crest Factor Reduction (CFR) and Digital Pre-Distortion (DPD) processing blocks, which allow for achieving the best efficiency of TX Power Amplifiers.
Parameter | Value |
---|---|
RAN technology | LTE Advanced |
Maximum throughput | 400/200 Mbps DL/UL |
Duplex mode | TDD and FDD |
Simultaneous UE | 512+ |
Sector configuration | 1 or 2 MIMO 2x2 sectors, 2 or 4 SISO sectors |
Carrier aggregation | Up to 20+20MHz per sector or 4x20MHz in one sector |
Network interface | Up to 2 x 10/100/1000Baset-T, 1 x SFP 1000Base-LX |
Synchronization | GPS |
Digital Front-End features | DUC/DDC, CFR, DPD, I/Q diagnostic |
RF tunning range | 00 ¸ 6000MHz |
RF ports | 4 Tx, 4 Rx, 4 ORx |