"Innovative RF Solutions" Digital Microwave Communications
823 Anchorage Place
Chula Vista, CA 91914-4534
ph: 619-892-7341
Digital Microwave Communications, founded in 1998, provides a broad range of innovative RF and wireless services for commercial and government development programs, including:
RF/ microwave product development and consulting
Prototype to manufacturing
Custom radios, filters, LNAs, and PLLs
Other RF component designs
Major Accomplishments
Widcomm: Provided RF radio and component design services for the first FCC compliant Bluetooth Radio. The Bluetooth radio design was the key component that help sell the company for $10 million dollars.


San Diego Research Center, Conceived, designed and delivered an access point radio system with the ability to transmit and receive simultaneously 16 transceiver radios into four quadrants that operated over 4 frequency bands from 225MHz to 1855MHz. This was a government DARPA project that lasted 5 years.
The Nolan Group: Designed and delivered quad diversity 915MHz transceiver radio with the ability to transmit and receive when placed at any position.
Key Personnel
Senior RF/Wireless Systems Engineer
Dearl McPeak, the founder and owner, is an RF/ Wireless Systems Engineer with 20+ years of experience in design and delivery of innovative RF and digital devices for commercial and government applications.
Senior Digital/Firmware Engineer
Digital/Firmware Engineer, 25+ years experience in digital hardware design, fpga design (VHDL and Verilog), and project management. Long track record of successful project completion for a wide variety of applications.
Senior Software Engineer
Software Engineer, Brings over 20 years of software development experience, quick learner, and adept at C and C++ languages.
Senior Mechanical Engineer
Mechanical Engineer, has over 25 years as a mechanical engineer.
PCB Design and Layout specialist
PCB Design Specialist, has over 10 years of RF and digital PCB designs and layout.
What We Do:
NAICS Codes
334210 - Telephone Apparatus Manufacturing
334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
334290 - Other Communications Equipment Manufacturing
334310 - Audio and Video Equipment Manufacturing
334419 - Other Electronic Component Manufacturing
334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
541330 - Engineering Services
541690 - Other Scientific and Technical Consulting Services
SIC Codes
663 - RADIO & TV COMMUNICATIONS EQUIPMENT
3669 - COMMUNICATIONS EQUIPMENT, NEC
3679 - ELECTRONIC COMPONENTS, NEC
4812 - RADIOTELEPHONE COMMUNICATIONS
8711 - ENGINEERING SERVICES
PSC Codes
5820 - RADIO TV EQUIPMENT - EXCEPT AIRBORNE
5963 - ELECTRONIC MODULES
5998 - ELECTRICAL ASSEMB-BDS CARDS-ASSOC HARDWARE
5999 - MISCELLANEOUS ELECTRICAL & ELECTRONIC COMPONENTS
FSC Codes
5820 - Radio and Television Communication Equipment, Except Airborne
5915 - Filters and Networks
5955 - Oscillators and Piezoelectric Crystals
5963 - Electronic Modules
5996 - Amplifiers
5998 - Electrical and Electronic assemblies, Boards, Cards, and Associated Hardware
5999 - Miscellaneous Electrical and Electronic Components