Contact Telemakus LLC | USB Sensors | RF Switches

office (916) 458-6346
Telemakus LLC manufactactures Low Cost, USB controlled RF Test Instruments, My Test Instruments, USB Power Sensors, Synthesized Signal GeneratorsTelemakus USB Power Sensors/ Synthesized Signal Generators/ RF Switches/ Digital Attenuators/ Pulse Modulators & Morefax (916) 939-8713








Contact Us

Telemakus LLC., USB Device Design & Manufacturing

Telemakus LLC has been providing retail and exclusive contract design services and parts manufacturing for USB RF switches, digital attenuators, phase shifters and more since 2004. All of our products are proudly built and serviced in the USA!

Location Information

Telemakus, LLC
13405 Folsom Blvd. #502
Folsom, CA 95630
On Highway 50, 30 miles East of Sacramento. Take Folsom Blvd, Junction 23 North.

P: (916) 458-6346
F: (916) 939-8713

Our Facility is Open Monday through Friday, 9am to 6pm. We are closed on Saturday and Sunday.

For general inquiries please email
For specific support issues, email

Click for driving directions.

Telemakus, LLC. Your Source For USB & RF Sensors & Devices

Thank you for choosing Telemakus LLC as your manufacturer and RF design partner. We are committed to providing high quality RF and USB devices, including RF Switches, Multipliers, USB Power Sensors, and more. If you have any questions about our products or design services, please email or call, and our team will be happy to assist you. We look forward to working with you!


Driving Directions

On Highway 50, 30 miles East of Sacramento. Take Folsom Blvd, Junction 23 North.


General Questions

Support issues


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