Kyocera AVX is a leading global manufacturer and supplier of advanced electronic components and innovative sensor, control, connectors and antenna solutions. Delivering technologies and products for tomorrow’s solutions.

Kyocera AVX employ more than 15,000 innovative engineers, researchers, technicians, specialists and experts across all fields. They have an expansive global footprint comprised of several dozen research, development and manufacturing facilities spanning more than 15 countries.


Tantalum Capacitors

Ceramic Capacitors

Film Capacitors

Aluminum Capacitors

Antenna Solutions

Tin Film RF Components

RF Components and Devices


TVs and Schottky Diodes

Super Capacitors

Niobium Oxide Capacitors


NTC Thermistors

Thin-Film Fuse

Industrial Connectors

Connectors EC

Crystal Devices

Power Semiconductors

SAW Devices

Hi-Rel /Mil Components

Space/Aerospace Components

Founded in 1965, Werlatone Inc is a leading supplier of high power, broadband passive RF components to include, RF Directional Couplers, RF Combiners and RF Dividers to customers worldwide. Our commitment to the highest quality, best performance and on-time delivery places us among the most respected suppliers in the industry.

WE EXCEL when your application requires a custom, high power, broadband solution. As year-to-year product sales consist of 65% custom passive RF components and 35% catalog items, our entire staff is dedicated to your individual specifications. Like most companies, we first address a customer’s application with a similar design and then modify as necessary.

WE DESIGN our Directional Couplers, Combiners and Dividers to meet the most stringent operating conditions:

  • Our Directional Couplers, Combiners and Dividers may operate into high load VSWR conditions, for extended periods, without damage. Our Mismatch Tolerant® RF Directional Couplers and Combiners / Dividers allow continuous operation into open and short conditions.
  • When specified, we design our High Power RF Combiners to tolerate input transmitter failure(s). This ensures that remaining transmitter(s) may continue to operate until the system can be properly shut down for maintenance.
  • For Non-Coherent Combining applications (combining two or more signals with different frequency, power, and/or phase onto a single run of coax), we provide designs which ensure proven heat dissipation techniques.
  • Watertight Versions available as a standard upgrade. Please contact our sales department for additional information.

Serving Aerospace and Defence, EMC/EMI Testing, Commercial Communications, Semiconductor Design and Industrial Heating.


Mismatch Tolerant Combiners (0°, 90°, and 180°)

Mismatch Tolerant dual directional Couplers

Taps and Transformers

Quadrature hybrid combiners

Quadrature hybrid dividers

Dual directional couplers

Hybrid couplers

RF dividers, splitters and equipment

Vanguard Electronics has been an industry leader for over 60 years in the design and manufacture of inductors and transformers. With a reputation for reliability in demanding environments, Vanguard is a preferred supplier to major contractors in the Defence, Aerospace, Space, Medical, and Down-hole Oil & Gas industries.

Manufacturing, including MIL-STD-981 & other space level requirements, along with research & development, prototyping, and lab analysis are headquartered in a state of the art facility in Huntington Beach, California. Vanguard has an additional 40,000 square foot manufacturing facility located in Mexicali, Mexico. Both facilities meet the highest defence and aerospace industry standards such as:
• ITAR Compliant

• DLA Authorized

• MIL-PRF-27

• AS9100 REV D

• ISO 9001

• MIL-STD-981

Vanguard is a preferred supplier to major contractors in the Defence, Aerospace, Space, Medical, and Down-hole Oil & Gas industries.


Custom Products

RF Inductors

ATC / KYOCERA AVX Corporation provides component and custom integrated packaging solutions for the RF, microwave and telecommunications industries. They design, develop, manufacture and market Multiplayer Capacitors, Single Layer Capacitors, Resistive Products, Inductors and Custom Thin Film Products for RF, microwave and millimeter-wave applications.

Their products are primarily focused on the wireless communications infrastructure, fiber optic, medical electronics, semiconductor manufacturing equipment, defence, aerospace and satellite communications markets.


Broadband Capacitor

Custom Thin Film Products

Design Kits (DK Kits)

High RF Power Capacitor Assemblies


Military Capacitors

Millimeter Wave Surface Mount Capacitors (500 Series)

MOS Single Layer Capacitors (600S Series)

Multi-layer Capacitors (High Q RF)

Power Capacitor Assemblies

Precision Tolerance Capacitors 400L

Precision Tolerance Capacitors 400S

Precision Tolerance Capacitors 400W

Precision Tolerance Capacitors 400Z

Resistive Products – AT060

Resistive Products – High Power RF

Resistive Products – HVRL

Resistive Products – Ultra Broadband

Resistive Products – Wire Bond

Single Layer Capacitors

Ultra-Broadband Surface Mount Inductors