Technology › Full Specification

gNodeB
Physical and Protocol layer
  • NR release 16 compliant.
  • FDD/TDD FR1 (< 6 GHz) and FR2 ( >= 6 GHz).
  • Bandwidth: 5 to 100 MHz.
  • Data subcarrier spacing: 15, 30, 60 or 120 kHz. SSB subcarrier spacing: 15, 30, 120 or 240 kHz. All SSB/data subcarrier spacing combinations are supported.
  • Up to 4 layer downlink MIMO.
  • Up to 4 layer uplink MIMO. • 256QAM.
  • All PUCCH and PRACH formats.
  • Two steps RACH procedure.
  • PDCCH order PRACH procedure.
  • Contention-free RACH procedure for PDCCH order and handover.
  • PUSCH with and without transform precoding. PUSCH and PDSCH with user configurable DMRS and number of symbols.
  • User configurable TDD UL/DL pattern. Automatic or custom setting for k0, k1 and k2 values.
  • PDCCH with DCI 0 0, 0 1, 1 0 and 1 1.
  • CSI-RS and TRS support.
  • Scheduling Request support.
  • DSS support.
  • PHY test mode: support for continuous PDSCH and PUSCH transmission.
  • EN-DC support with dynamic activation/deactivation based on events.
  • NR-DC support with dynamic activation/deactivation based on events.
  • Dynamic LTE/NR DRB configuration.
  • User selectable DRB configuration for each QCI/5QI.
  • DRX support.
  • RRC measurement with measurement gap support.
  • PScell change support.
  • Standalone support.
  • Intra gNodeB, NG, Xn or 5GS to EPS handovers support.
  • Public Warning System (CMAS/ETWS) support.
  • Carrier aggregation support, both in NSA and SA operation.
  • Multi-BWP support with RRC and DCI BWP switching.
  • Supplementary Uplink support.
  • RRC release with redirection to EUTRA cell support.
  • RRC Inactive mode support.
  • EPS fallback support.
  • Network slicing support.
  • Positioning Reference Signals (PRS) support.

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Amarisoft is part of the F120, for the second year.