Skip to content
TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions of terms, symbols and abbreviations
  • 4 General conducted test conditions and declarations
  • 5 Operating bands and channel arrangement
  • 6 Conducted transmitter characteristics (IAB-DU and IAB-MT)
  • 7 Conducted receiver characteristics (IAB-DU and IAB-MT)
  • 8 Conducted performance requirements
  • A.1 IAB-DU and IAB-MT Reference measurement channels
  • A.2 IAB-DU Fixed Reference Channels
  • A.3 IAB-MT Fixed Reference Channels
  • B.1 General
  • B.2 Normal test environment
  • B.3 Extreme test environment
  • B.4 Vibration
  • B.5 Power supply
  • B.6 Measurement of test environments
  • C.1 Measurement of transmitter
  • C.2 Measurement of receiver
  • C.3 Measurement of performance requirements
  • D.1 IAB type 1-H transmitter
  • D.2 IAB type 1-H receiver
  • E.1 Characteristics of the interfering signals for IAB-DU
  • E.2 Characteristics of the interfering signals for IAB-MT
  • F.1 Static propagation condition
  • F.2 Multi-path fading propagation conditions
  • H.0 Applicability
  • H.1 General
  • H.2 Basic principles
  • H.3 Pre-FFT minimization process
  • H.4 Timing of the FFT window
  • H.5 Resource element TX power
  • H.6 Post-FFT equalisation
  • H.7 EVM

B.1 General

38.176-13GPPIntegrated Access and Backhaul (IAB) conformance testingNRPart 1: conducted conformance testingRelease 17TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

For each test in the present document, the environmental conditions under which the IAB is to be tested are defined.