Overview of ARIB Standards (STD-B71)｜Association of Radio Industries and Businesses

Overview of ARIB Standards (STD-B71)

1. Overview

STD Number	ARIB STD-B71
Standard Name	Microwave Band Portable OFDM Digital Transmission System for Ultra High Definition Television Program Contribution
General Description	This standard specifies the portable television broadcast program material transmission system (FPU: Field Pick-up Unit) that transmits compressed ultra-high definition television (4K/8K) signals and high-definition television (2K) signals by the OFDM method using microwave band radio waves. Toward the full-scale 4K/8K broadcasting services, the development of FPU for 4K/8K is indispensable to realize agile program production. So, following the millimeter-wave band FPU, this standard for microwave band FPU was formulated.

STD Number

ARIB STD-B71

Standard Name

Microwave Band Portable OFDM Digital Transmission System for Ultra High Definition Television Program Contribution

General Description

This standard specifies the portable television broadcast program material transmission system (FPU: Field Pick-up Unit) that transmits compressed ultra-high definition television (4K/8K) signals and high-definition television (2K) signals by the OFDM method using microwave band radio waves.

Toward the full-scale 4K/8K broadcasting services, the development of FPU for 4K/8K is indispensable to realize agile program production. So, following the millimeter-wave band FPU, this standard for microwave band FPU was formulated.

2. Amendment History

Ver.	Amendment or Enactment Date	Amendment summary
1.1	04.23.2021	The following revisions were implemented: ・Clarification of insufficient description revealed by compatibility tests between manufacturers. ・Correction of typographical errors. ･Addition of the reference materials about optional functions and reference information to assist operations.
1.0	01.22.2018	Enactment

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