Home Line Card Product Index Contact Us
Brennan Associates
P.O. Box 7159
St. Petersburg, FL 33734
Phone: 727-446-5006
Fax: 407-294-4906

We represent the following RF, Microwave and Millimeter Wave
component and system manufacturers in the Southeastern United States.

Click on a logo below to hyperlink directly to the manufacturer's website.

For an electronic copy of our line card, please select the state where you are located.






North Carolina

South Carolina


AR Modular RF offers amplifier systems for military, government, medical, scientific, communications and industrial applications, from 5 to 5,000 Watts and 0.01 to 6,000 MHz. Amplifier modules covering a wide range of communication frequencies from LF to SHF microwave bands, from 2 - 500 Watts and 0.01 - 6000 MHz.

AR RF/Microwave Instrumentation offers broadband, high-power, solid state, RF power amplifiers and antennas from 1 to 50,000 watts and DC to 1 GHz. Microwave amplifiers from 1 to 10,000 watts and 0.8 to 45 GHz. RF Conducted Immunity Systems, Radiated Immunity Test Systems, Hybrid RF Power Amplifier Modules, EMC Accessories and EMC Test Software.

AR RF/Microwave Instrumentation is the exclusive distributor of anechoic chambers, RF shielded enclosures, and antenna test ranges from COMTEST Engineering for North America. View AR's New 2020 Chambers Brochure to learn more.

AR recently acquired Sunol Sciences, which is now SunAR RF MotionSunAR manufactures Positioning Equipment and Antennas for EMC and Wireless Testing. Products include turntables, towers, reverb tuners, and a system controller to handle multiple devices.

Ardent Concepts is a maker of high-performance, electronic interface products for the Semiconductor, Computing, Communications, and Defense industries. Their products provide exceptional signal integrity and design flexibility in a cost-effective package. Ardent applies their patented technologies to offer 3 primary solution types: Custom connectors, test sockets, and COTS products, including 50GHz+ TR multicoax that delivers the highest signal integrity with the highest channel density and smallest board footprint on the market.

Berkeley Nucleonics Corporation (BNC), an instrumentation manufacturer founded in 1963, is celebrating 55 years of innovation. Offering turnkey PC-driven solutions up to 40 GHz in the field of microwave and RF signal generators and signal analysis.

BoardTECH is a global manufacturing firm and value-added supplier of PCBs, including double sided, multilayer, aluminum, and heavy copper printed circuit boards. Their extensive experience in PCB design and supervised quality control manufacturing will insure your expectations are exceeded.

Ducommun is a designer and manufacturer of RF/microwave coaxial switches, pin diode switches and switch matrices, from DC to 50 GHz. Millimeter wave products include amplifiers, antennas, mixers, oscillators, multipliers, passive waveguide components, Doppler & ranging radar sensors, up/down-converters, sub-systems and integrated assemblies, and multi-function assemblies from DC to 110 GHz.

Hasco, Inc. Component Distributors is a supplier of RF & microwave distributor for SSI Cable Assemblies, as well as various other components, including attenuators, terminations, DC blocks, directional couplers, power dividers, waveguide assemblies and much more.

Integra Technologies, because every dB counts!  If you’re striving for absolute best-in-class output power and optimized thermal and electrical efficiency from your next high-power amplifier (HPA), Integra is committed to resolving these, and any of your other RF power amplification challenges. Integra can support your current UHF through X-band radar system applications, as well as any legacy programs and custom design requirements you may have.

Krytar specializes in the manufacture of ultra broadband microwave components and test equipment for both commercial and military applications. The KRYTAR product line includes directional couplers, directional detectors, 3 dB hybrids, MLDD power dividers, detectors, terminations, coaxial adapters and power meters. Products cover the DC to 110 GHz frequency range.

AL, GA, MS, NC, SC & TN Only

Narda-MITEQ is the recognized leader in the Microwave & RF industry, offering a broad range of passive/active components and subsystems, including amplifiers, mixers, oscillators/synthesizers, couplers, power dividers, fiber optics, PIN diode control products, waveguide, and double-ridge waveguide products. They also offer Ka-Band SATCOM solutions for satellite communications, military systems and microwave telecommunications, with capabilities up to 50 GHz.

MBT (Massachusetts Bay Technologies) manufactures tuning varactors, step recovery diodes, noise, PIN, high-power PIN, limiter, point contact, Schottky mixer/detector diodes, zero bias detectors, MIS/MNS chip capacitors, binary chip capacitors, quartz spiral inductors, silicon resistor chips, and Alumina/AlN attenuator pads.

Micro Lambda Wireless is the World's largest independent supplier of YIG components. Products include: YIG oscillators, YIG band pass & band reject filters, frequency multipliers, phased locked sources and frequency synthesizers.

MTI Milliren manufactures a wide variety of crystal oscillators (OCXO's, TCXO's and VCXO's) for military, commercial, space and ground applications. Also offering phase locked loop synthesizers, a Hi-Rel dual output space clock, and GPS disciplined oscillators.

NoiseKen specializes in pulsed EMI simulation. Since 1975, Noise Laboratory has been focused on immunity test equipment and related solutions. Their product lines include various types of immunity test equipment ranging from those conforming to IEC 61000-4 series standards, other international or national immunity standards, and even to customer's in-house test standards. Their products & services include Generators for ESD, Fast Transient/Burst, Impulse, Interference, and Lightning, as well as Test Laboratories for EMC/ESD and more.

Passive Plus Inc. (PPI) is a manufacturer of High-Q multi-layer ceramic capacitors. They're known for their outstanding customer service, high quality product line, competitive pricing, and quick delivery times. High-Q/Low ESR Capacitors are available in multiple case sizes, dielectrics and various terminations, which include ROHS compliant and Non-Magnetic finishes. High-Q/Low ESR Design Kits are also available, with over 40 kits available in stock, in 0201, 0402, 0505, 0603, 0805 and 1111 case sizes. The PPI Engineering Staff is available to support your technical and design needs, review and discuss technical data and circuit models, and make product recommendations.

San-tron is a USA-based, family owned, RF connector company with six decades of experience in RF connector design and manufacturing. Since they manufacture their products right here in the U.S.--supported by their wholly owned facility in Suzhou, China--San-tron is able to provide industry leading lead time and product quality. From military and aerospace to medical technology and the wireless commercial market, San-tron has decades of expertise in designing custom and standard connectors and assemblies for a wide array of industrial, hyper-specialized, and rapidly evolving industries.

Signal Microwave's primary mission is to create solutions for the Signal Integrity/High Speed Digital market. Their manufacturing facility is moving beyond the technology developed by traditional microwave connector manufacturers to create innovative new connector and PC board products. All products are fabricated and assembled in the USA and France using military grade materials and processes.

For more than 25 years, SmartSAT has designed and manufactured highly reliable, state-of-the-art electronics for the U.S. and coalition defense community. They serve those who serve the warfighter with custom test and measurement equipment, UHF SATCOM systems (SATSIMS), and peripheral devices that meet their customers' complex communications, testing, and training needs.

SSI Cable manufactures stainless steel, copper and aluminum semi rigid cables with soldered or welded connector joints. Also available are flexible, cryogenic and phase-matched cable assemblies, delay lines and wire harnesses.

Tagore offers innovative solutions based on Gallium Nitride-on-Silicon (GaN-on-Si), Gallium Nitride (GaN)-on-silicon carbide (SiC) and Gallium Arsenide technologies. Leveraging wide bandgap capabilities, their proprietary technologies significantly reduce complexity, size, and power consumption in a wide variety from 5G infrastructure to consumer, automotive, and defense and public safety applications.

Telonic Berkeley (TB) produces standard and custom high-quality passband, lowpass, highpass and bandstop filters, as well as diplexers, multiplexers and filter banks, for use in radar, electronic warfare systems, telecommunications, satellites and other applications. TB also offers an extensive line of precision rotary step attenuators, as well as a broad range of tunable filters, covering the 8 MHz to 4 GHz frequency band.


©2005 / Brennan Associates / All Rights Reserved
Comments and/or Questions? E-Mail
Michelle Gagnon
Last Updated: December 22
, 2022