DZ/T 0101.12-1994
Active
JJF 1680-2017
Active
National Metrology Technical Specifications JJF
JJF 1680-2017 Calibration Specification for Directional Coupler and SWR Bridges
JJF 1680-2017 Calibration Specification for Directional Coupler and SWR Bridges
Basic Information
Standard Code:
JJF 1680-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2017-11-20
Implement Date:
2018-05-20
Pages:
24 pages
Scope
This specification applies to the calibration of directional couplers and standing wave ratio bridges with a frequency range of 300 kHz to 18 GHz. The calibration of standing wave ratio bridges and directional couplers in other frequency bands can refer to this method.
Development Information
Replace the following standards
JJG 796-1992
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