IPC-TM-650 EN 2022 试验方法1.pdf - 第503页
Figure A1 T est specimens Figure A2 T est instrumentation IPC-TM-650 Page 7 of 8
6
1 Center conductor pin = 3.05 mm
2 Supporting dielectric in the APC-7 section
3 Center conductor in the APC-7 to APC-3.5
4 Supporting dielectric in the APC-3.5 section
5 APC-3.5 section of the adaptor
6 Section A outer conductor (
=7.00 mm)
7 Section B outer conductor ( =7.00 mm)
8 APC-7 mount
8
1
2
Section B
Section A
Section A details
Test Fixture for HF Permittivity of Embedded Passive Materials
Originator: IPC Embedded Passives Test Methods
3
4
5
50
Calibration Plane
METRIC, dimensions are in mm
7
APC-3.5 female mount
IPC-TM-650
Page 6 of 8
Figure A1 Test specimens
Figure A2 Test instrumentation
IPC-TM-650
Page 7 of 8
