Title :
Japan National Standard of Attenuation in the Frequency Range of 10 MHz to 18 GHz
Author :
Widarta, A. ; Sugawara, D. ; Kawakami, T. ; Komiyama, K.
Author_Institution :
Nat. Metrol. Inst. of Japan, Tsukuba
Abstract :
An attenuation measurement system employs an IVD at 1 kHz as a reference standard and dual-channel IF substitution method is developed to renew the Japan national standard of attenuation. The new system has a measurable attenuation range of 100 dB at frequencies from 10 MHz to 12 GHz, and besides 60 dB up to 18 GHz
Keywords :
attenuation measurement; measurement standards; voltage dividers; 10 to 18E3 MHz; attenuation measurement; attenuation standard; inductive voltage divider; reference standard; Assembly; Attenuation measurement; Attenuators; Coaxial cables; Fluctuations; Frequency measurement; Measurement standards; Metrology; Signal design; Standards development;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
DOI :
10.1109/CPEM.2004.305481
