Rely on the Undisputed Experts
For 75 years, CEC has played a unique and important role in advancing the art and broadening the application of RF technology. Throughout the years, we have envisioned and manufactured many of the world’s most innovative RF solutions for science, industrial, government, defense and broadcast objectives on six continents.
VLF/LF Communication
VLF/LF Transmitters
CEC’s long-range VLF/LF transmitters are so advanced and dependable the U.S. Navy and many allies worldwide rely on us for vital submarine communications.
- Patented DSP technology (wide-band VLF)
- Fully customized solutions
Deep Space Communication
S-Band/X-Band
CEC is the transmitter supplier for the Deep Space Network, which communicates with spacecraft throughout our solar system and beyond.
- Ultra-low noise performance
- High availability
PNT Communication
Position/Navigation and Timing
CEC offers resilient terrestrial-based LF transmitter systems for PNT.
- Timing stations (atomic clocks and watches)
- eLoran (GPS backup systems)
- NOAA weather transmitters (VHF)
Television Broadcasting
Television Transmitters
Our CTX Series TV transmitters offer the perfect balance of efficiency, reliability and performance.
- First to utilize GaN transitor technology
- 10-year GaN transistor warranty
- Engineered to optimize performance for ATSC and ATSC 3.0
Radar
Radar Amplifiers
CEC is a pioneer of radar amplifier technology and today has installations deployed worldwide that are on watch 24/7/365.
- Proprietary ultra-low noise performance
- Customized fixed or mobile solutions
Science and Industry
Science and Industry Solutions
RF & DC Power for Industry & Science.
- Solid state and tube amplifiers
- Solutions available from DC to X-Band
- Environmentally friendly
- High efficiency
Shortwave Communication
Shortwave Transmitters
CEC shortwave transmitters have been used to inform and educate vast and remote populations.
- Analog and DRM modulation
- Output levels from 100 kW to 500 kW
VLF/LF Communication
VLF Transmitters
CEC’s long-range VLF/LF transmitters are so advanced and dependable the U.S. Navy and many allies worldwide rely on us for vital submarine communications.
- Patented DSP technology (wide-band VLF)
- Fully customized solutions
Deep Space Communication
S-Band/X-Band
CEC is the transmitter supplier for the Deep Space Network, which communicates with spacecraft throughout our solar system and beyond.
- Ultra-low noise performance
- High availability
PNT Communication
Position/Navigation and Timing
CEC offers resilient terrestrial-based LF transmitter systems for PNT.
- Timing stations (atomic clocks and watches)
- eLoran (GPS backup systems)
- NOAA weather transmitters (VHF)
Television Communication
Television Transmitters
Our CTX Series TV transmitters offer the perfect balance of efficiency, reliability and performance.
- First to utilize GaN transitor technology
- 10-year GaN transistor warranty
- Engineered to optimize performance for ATSC and ATSC 3.0
Radar Communication
Radar Amplifiers
CEC is a pioneer of radar amplifier technology and today has installations deployed worldwide that are on watch 24/7/365.
- Proprietary ultra-low noise performance
- Customized fixed or mobile solutions
Science and Industry
Science and Industry Solutions
RF & DC Power for Industry & Science.
- Solid state and tube amplifiers
- Solutions available from DC to X-Band
- Environmentally friendly
- High efficiency
Shortwave Communication
Shortwave Transmitters
For 70 years, CEC shortwave transmitters have been used to educate and inform vast and remote populations.
- Analog and DRM modulation
- Output levels from 100 kW to 500 kW
Customers see unsolvable challenges. We deliver expert solutions.
Our technology carries the largest radio signals known to humankind, and we deliver solutions that extend beyond the known reaches of space by applying creative thinking to our numerous patented and proprietary technologies. Customers with unsolvable challenges come to us to find the solution. With nearly 75 years of experience, CEC can offer proven building blocks of technology, while continuing to attract bright new talent committed to maintaining our high standard of excellence, combined with a high level of trust and pride in leaving a positive legacy.
1938
Founder J.O. Weldon builds the first 500kW transmitter using the Doherty Amplifier
This technique made 500kW transmitters efficient and affordable in radio broadcasting, revolutionizing the technology in the U.S. and, ultimately, the world.
1950s
CEC builds 1 MW transmitter for Voice of America
Shortwave radio tells the story of freedom to millions of people around the world in their own language.
1960s
CEC establishes VLF site in Cutler, ME
CEC built the first high power VLF site that allows submarines to remain submerged indefinitely.
1970s
CEC’s high-power amplifiers further scientific discovery
Cutting edge particle physics experiments were made possible at prestigious U.S. national laboratories such as Los Alamos, Fermilab, Brookhaven and others.
1980s
CEC leads FM radio market throughout the decade
FM radio eliminated scratchy AM and became the frequency of choice — Steely Dan’s song, “No Static at All,” spoke to its popularity.
1990s
CEC technology chosen to power accurate time
CEC’s low frequency radio technology is adopted by Japan and Europe for wide area accurate time distribution.
2000s
CEC supplies hundreds of transmitters for HAARP
The High Frequency Active Auroral Research Program (HAARP) conducts ionospheric research using more than 180 HF transmitters.
2010s
CEC chosen to modernize Deep Space Network
Jet Propulsion Laboratory chose CEC to build a series of 34-meter Beam Waveguide transmitters as part of the Deep Space Network Aperture Enhancement Project.
2020s
CEC continues to create the future
CEC’s developments in digital signal processing and solid state technology create more efficient and elegant solutions at high powers once thought not achievable with solid state amplifiers.