Expert Telecommunication Suppliers

We bring over 70 years of industry experience to your project needs. We have a passion and commitment to providing cutting-edge solutions from world class manufacturers, along with technical expertise and exceptional personalized service for every client, every time.

Innovative Components

Our close working relationships with a broad range of suppliers allows us to pass great value on to our ever-growing customer base. We’re constantly updating our inventory with the latest product designs and innovative technologies, while providing affordable solutions that fit within your budget.

We work hard to build personalized relationships with every unique client.

Quality Assurance

We’re dedicated to meeting the urgent needs of engineers and procurement specialists in a broad range of markets. No matter your specific RF or microwave applications, our products help ensure reliability, safety and consistent performance—we guarantee it.

Our honesty and integrity are the keys to our longevity and set us apart from competitors.

Radio Frequency (RF) and Microwave Component Supplier

KM Communications LLC relies on decades of experience to provide the best possible customer service for our clients.
We supply a wide range of industry-leading RF and microwave equipment for the telecommunication industry.

Supplying Northern California & Reno, Nevada

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  • RF Filters

  • Diplexers/Multiplexers

  • RF Frontends Solutions

  • Mullti-Function Assemblies

SERVING: CAMPBELL, CA | CHICO, CA | CUPERTINO, CA | ELK GROVE, CA | LOS ALTOS, CA | LOS GATOS, CA |MODESTO, CA | PALO ALTO, CA | RENO, NV | SACRAMENTO, CA | SAN FRANCISCO, CA | SAN JOSE, CA | SANTA CLARA, CA | SANTA CLARA COUNTY, CA |SANTA ROSA, CA | SARATOGA, CA | STOCKTON, CA | SUNNYVALE, CA

  • Solid State Switches

  • 10-40 GHz, (Pin Diode and GaAs)

  • SPST through SP16T

  • Pin Diode and GaAs Attenuators

  • Phase Shifters, Modulators, Limiters, Detectors

  • Power Dividers, Fixed Equalizers

  • Integrated Multi-Function Assemblies

  • RF and Microwave Products, 30 KHz to 65 GHz

  • GaAs FET Amplifiers

  • Sub-Assemblies

  • Space Qualified Components

  • Radial Power Combiners/Dividers

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  • Setting a standard of excellence in custom power supply design.

  • Military and Industrial Custom Power Supply Design & Manufacture.

  • Battery Backups

  • Components

  • Subsystems and Integrated Assemblies

  • Engineering Services and Custom Products

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  • Antenna Feeds 1Ghz to 140Ghz

  • RF Componentes

  • High Power

  • Low Loss 1 to 140GHz

  • Feed Upgrades: C-Band through K-Band

  • Specialized Services: RF Design, Analysis, Feeds and Certifications

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  • Chip Couplers and Dividers

  • Multilayered Filters

  • Printed Filters

  • Chip Mica Capacitors

  • VCOs for PCS Frequencies, LC Filters, Delay Lines

  • EMI Filters, MTC Thermistors

KM Communications has consistently provided us with top-notch telecommunications equipment. Their expertise and strategic approach make them a reliable partner in our business.

John Doe

Several antennas and communication equipment are silhouetted against a gradient sky. The sky transitions from blue at the top to a warm orange and yellow near the horizon, suggesting either sunrise or sunset. The scene conveys an industrial setting with a focus on telecommunications.
Several antennas and communication equipment are silhouetted against a gradient sky. The sky transitions from blue at the top to a warm orange and yellow near the horizon, suggesting either sunrise or sunset. The scene conveys an industrial setting with a focus on telecommunications.

★★★★★