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Project Overview

R4WG10 -- ANSI/CTA-109-D S-2020, Intermediate Frequencies for Entertainment Receivers

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Project Type:
American National Standard (ANSI)
Project Contact:
Ms. Kerri Haresign
Project State:
Published
Updated:
2020-09-02
Progress Report:
Ballot started on 5/20 and closes on 6/10.

Start: 2020-05-13 Completed: 2020-06-21

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Project Details

Project Description:

CTA-109-D specifies Intermediate Frequencies (IFs) to be used in Standard Broadcast (AM), FM, and TV broadcast receivers. In CTA-109-D, the term Intermediate Frequency (IF) refers to the dominant interference-rejecting and passband-shaping circuits in receiver front-ends.

Designation of Proposed Standard:

ANSI/CTA-109-D S-202X

Title of Standard:

Intermediate Frequencies for Entertainment Receivers

Project Need:

Stabilize CTA-109-D

Project Intent:

Maintain ANS under stabilized maintenance

Includes text from ISO or IEC standard?:

No

Scope Summary:

CTA-109-D specifies Intermediate Frequencies (IFs) to be used in Standard Broadcast (AM), FM, and TV broadcast receivers. In CTA-109-D, the term Intermediate Frequency (IF) refers to the dominant interference-rejecting and passband-shaping circuits in receiver front-ends.

Keywords:

Intermediate, Frequencies, Recievers

Consumer Product:

Yes

Supersedes or Affects:

CTA-109-D R-2015

Identify Stakeholders:

Consumers, Manufactuerers, Retailers

Unit of Measure:

Metric

Public Review:

45

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standards.cta.tech