Advanced Control Components Inc. [Rikei Corp.]
Advanced Technical Materials, Inc. [Hi-Technology Trading, Inc.]
Aeroflex / KDI-Integrated Products. [Rikei Corp.]
AMT, Inc.
AmTechs Corp.
Apollo Microwaves, Ltd. [Hi-Technology Trading, Inc.]
ASB [PTM Corp.]
ATI (Advanced Technology, Inc.)
Bowei Integrated Circuits Co., Ltd. [Hi-Technology Trading, Inc.]
Candox Systems, Inc.
Centellax, Inc. [PTM Corp.]
Colby Instruments, Inc. [Farad Corp.]
Comotech Corp. [PTM Corp.]
Custom Microwave Components, Inc. [AMT, Inc.]
Herley-CTI [Fusoh Shoji Co., Ltd.]
Hi-Technology Trading, Inc.
Hittite Microwave Corp. [AMT, Inc.]
IF Engineering Corp. [Netwell Corp.]
KMW Japan Inc.
L-3 Communications, Narda Microwave-East [Midoriya Electric Co., Ltd.]
Mega Industries, L.L.C. [AET, Inc.]
MESL Microwave, Ltd. [M-RF Co., Ltd.]
Microwave Development Laboratories, Inc. [Hi-Technology Trading, Inc.]
Midoriya Electric Co., Ltd.
Millimeter Wave Product, Inc. [Hi-Technology Trading, Inc.]
Millimeter Wave Products, Inc. [Vega Technology, Inc.]
Mini-Circuits [Mini-Circuits Yokohama, Ltd.]
Mini-Circuits Laboratory, Inc. [M-RF Co., Ltd.]
Mini-Circuits Yokohama, Ltd.
M-RF Co., Ltd.
Netwell Corp.
Nextec Microwave & RF, Inc. [PTM Corp.]
Nihon Koshuha Co., Ltd.
Orient Microwave Corp.
Pasternack Enterprises, Inc. [M-RF Co., Ltd.]
Planar Monolithics Industries, Inc. [U.S. Hi-Tech Industries Japan Corp.]
PTM Corp.
R.F. Hitec, Inc. [PTM Corp.]
RF Technologies L.L.C. [AET, Inc.]
Rikei Corp.
Riken Dengu Seizo Co., Ltd.
Sage Laboratories, Inc. [Seki Technotron Corp.]
Sangshin Elecom Co., Ltd.PTM Corp.]
Sanken Co., Ltd.
Seki Technotron Corp.
Shoshin Corp.
Soshin Electric Co., Ltd.
SV Microwave Inc. [M-RF Co., Ltd.]
Synergy Microwave Corp. [AmTechs Corp.]
The Ferrite Company, Inc. [Midoriya Electric Co., Ltd.]
TLC Precision Wafer Technology, Inc. [PTM Corp.]
Tokyo Keiki, Inc.
Vega Technology, Inc.
Waka Manufacturing Co., Ltd.
Yokohama Denshi Seiko Co., Ltd.
Yokowo Co., Ltd.