![]() 3H Communication Systems 3H Communication Systems is a wireless infrastructure and microwave solutions company that manufactures RF filter products. | ![]() Merrimac Industries Merrimac Industries is a company that manufactures RF microwave signal processing components, subsystem assemblies, and micro-multifunction modules. | ![]() Advanced Ceramic X Advanced Ceramic X (ACX, 璟德電子工業股份有限公司) is a company that manufactures and supplies RF (radio frequency) front-end devices and modules. | ||
Founding Date | Founding Date 2014 | Founding Date 1989 | Founding Date 1954 | Founding Date 1998 |
Type | Type Private | Type Private | Type Subsidiary | Type Public |
Tags | ||||
Locations | Locations Irvine, US HQ | Locations Brantford, CA HQ | Locations West Caldwell, US HQ | Locations Hsinchu, TW HQ Hsinchu, TW |
Employees | Employees 268% increase | Employees 2420% increase | Employees 100 | Employees 2728% decrease |
Operating ⚠ | ||||
Industries Served | Industries Served 6 (Oct, 2023) | Industries Served 3 (Sep, 2023) | Industries Served N/A | Industries Served N/A |

Wade Antenna is a company that manufactures commercial antenna products.
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Merrimac Industries is a company that manufactures RF microwave signal processing components, subsystem assemblies, and micro-multifunction modules.
View company
Advanced Ceramic X (ACX, 璟德電子工業股份有限公司) is a company that manufactures and supplies RF (radio frequency) front-end devices and modules.
View company