JJF 2276-2025 Active National Metrology Technical Specifications JJF

JJF 2276-2025 Calibration Specification for Waveguide Noise Generators

Publish Date: 2025-09-08 Implement Date: 2026-03-08 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2276-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-09-08

Implement Date: 2026-03-08

Publisher: 国家市场监督管理总局

Technical Committee: 全国无线电计量技术委员会

Pages: 16 pages

Scope

本规范适用于频率范围(1~110)GHz、超噪比(3~30)dB的波导噪声发生器的校准,其他频率范围的波导噪声发生器可参照执行。

Development Information

Drafting Units:

中国计量科学研究院、中国航天科工集团二院203所

Drafting Persons:

梁伟军、陈晋龙、贾超

Word Count: 17 Thousand words Pages: 16 pages

Replace the following standards

JJG 320-1983

Referenced Standards

JJF 1442-2014 Calibration Specification for Broadband Coaxial Noise Generators

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