- Digital Microwave Communications

A professional radio design facility that provides RF microwave product development and consulting. Custom transmitter, receiver and transceiver designs from prototype to manufacturing. We offer reasonable rates and knowledgeable engineers that will meet your project's goals.


Our Services

Here is a brief outline of the services we offer

RF Design Capabilities
Frequency range:

  • From DC to 12 GHz

System Design:

  • RF System development, modeling and simulation

  • Digital/Analog communications systems

  • System link budgets, noise figure and intermodulation and system analysis
  • Frequency hopping and other spread spectrum systems

RF Circuit Design:

  • receiver design - various including super regenerative , super heterodyne and direct conversion 

  • Various modulators and demodulators

  • matching networks
  • transmission lines - microstrip, stripline

  • filter designs

  • various analog and digital circuits

  • transmitter design - low to medium power RF transmitters, including AM, ASK, FM, FSK, OFDM, QPSK

  • local oscillators- VCO's,

  • PLL, phase-locked loops and synthesizers

Prototype Design and production

RF/Microwave Engineering Consulting services

  • Microwave radio services
  • RF consulting
  • Wireless design



Environmental Design Testing

  • Design verification of circuit performance over temperature and humidity to customer's specifications

(EMC/EMI/RFI) Test

  • Experienced in EM compliance: ESD, transients, radiated emissions, conducted emission, radiated susceptibility

  • FCC compliance testing performed in San Diego,

  • Experienced in solving EMC problems

  • EMC design testing

Test and Measurement Experience 

  • ATE programming using LabView test software.

  • Production Test Station development 

Digital Design

  • DSP, digital signal processor

  • Microchip, PIC microprocessors

PCB Layout

  •  single or multilayer boards, thru-hole, blind via ect.

  • in pcb distributed components

  • coplanar, stripline, and microstrip design and layout.

PCB Manufacturing

  • Small to large volume PCB fabrication and test. Contacts for large volume assembly and test in the US and overseas.

Basic Mechanical and Packaging Design

  • Mechanical packaging services available