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3H Communication Systems

OPERATING 11-50 EMPLOYEES

RF and microwave filter manufacturer for military, commercial, and satellite applications

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OVERVIEW NEWS (20)
NEWS
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3H Communication Systems2026-06-11

Wide Band Cavity Notch Filter

3H Communication Systems2026-06-11

Integrated RF Front End Duplexer System 1900 MHz

3H Communication Systems2026-06-11

Customer Adjustable Bandpass Filter

3H Communication Systems2026-06-11

Low cost Wi Fi Filter solution Product Announcement

3H Communication Systems2026-06-11

Micro-Thin and Nano-Thin RF Filters Product Announcement

3H Communication Systems2026-06-11

LTE Band 7, High Power 2600 MHz, Duplexer

3H Communication Systems2026-06-11

Nano Wi-Fi Diplexer

3H Communication Systems2026-06-11

High Power-WiFi-Diplexer

3H Communication Systems2026-06-11

LTE 700 MHz Multiplexer Assembly

3H Communication Systems2026-06-11

LTE Band 30 Duplexer

3H Communication Systems2026-06-11

High Power, Low PIM filter product Announcement

3H Communication Systems2026-06-11

3H printed filters offer custom designed filters

3H Communication Systems2026-06-11

3H Printed Filters

3H Communication Systems2026-06-11

3H Communication Systems Band 71 Duplexer

3H Communication Systems2026-06-11

2.0 to 18.0 GHz Highpass filters

3H Communication Systems2015-05-14

High Power, 1500 MHz Bandpass Filter

3H Communication Systems2015-05-08

Dual Bandpass Filter

3H Communication Systems2015-02-18

High Performance Miniature Ceramic Filters

3H Communication Systems2014-07-15

Public Safety Filter Product Announcement

3H Communication Systems2014-06-17

Diplexer for Meter Reading Industry Product Announcement

OVERVIEW
Founded 2014
HQ Irvine, California
Type Private Company
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Last Verified Jun 11, 2026