ASTM-A893 2008
$35.75
A893/A893M-03(2008) Standard Test Method for Complex Dielectric Constant of Nonmetallic Magnetic Materials at Microwave Frequencies
| Published By | Publication Date | Number of Pages |
| ASTM | 2008 | 3 |
ASTM A893/A893M-03-Reapproved2008
Historical Standard: Standard Test Method for Complex Dielectric Constant of Nonmetallic Magnetic Materials at Microwave Frequencies
ASTM A893/A893M
Scope
1.1 This test method covers the measurement of the complex dielectric constant of isotropic ferrites for extremely high-frequency applications.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Within this standard, SI units are shown in brackets.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
absorption; dielectric; dielectric constant; ferrimagnetic; ferrite; loss factor; loss tangent; microwave; permittivity; shielding; Dielectric constant; Isotropic microwave ferrites; Magnetic properties; Microwave frequencies; Nonmetallic magnetic materials; Permittivity (dielectric constant)
ICS Code
ICS Number Code 29.030 (Magnetic materials)
DOI: 10.1520/A0893_A0893M-03R08
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Summary of Test Method |
| 2 | Significance and Use Apparatus Test Specimen and Cavity Procedure FIG. 1 |
| 3 | Calculation Report Precision and Bias Keywords FIG. 2 |
