DISCRETE PHASE-SETTING DEVICES.

被引：0

作者：

Ottens, A.O.

Shtarev, N.N.

Zavalishin, A.A.

机构：

来源：

Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika) | 1976年 / 30-31卷 / 12期

关键词：

PHASE METERS - Calibration;

D O I：

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中图分类号：

学科分类号：

摘要：

For checking phase-metering equipment, discrete phase-shifts specified to high accuracy may sometimes be preferable to less accurate continuous phase-shifts. Discrete phase calibrators have thus gained wide acceptance. The main component of the calibrator is the discrete phase-setting device, which usually consists of two frequency-divider channels. The design, operation, and methods of checking discrete phase-setting devices are discussed.

引用

页码：105 / 106

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