RF Attenuators – Fixed, Variable, Rotary & High-Power Solutions
Reliable Signal Control for Test, Lab & System Integration | Bracke Manufacturing
Explore Bracke Manufacturing’s comprehensive line of RF attenuators—with most models in stock and ready to ship—designed to provide accurate, reliable signal level control across a broad range of frequencies and power levels. Featuring various styles including fixed, variable, step, rotary, toggle, and high-power models with multiple connector types and impedance options, our attenuators are ideal for test labs, production environments, and system integration. Engineered for consistent performance, low VSWR, and flexible attenuation steps, Bracke attenuators support your most demanding RF and microwave applications.
Continuously Variable RF Attenuators – Up to 18 GHz
Bracke Manufacturing’s 50 Ohm SMA female continuously variable attenuators deliver smooth, precise attenuation from 0 to 40 dB across 1 to 18 GHz frequencies. Featuring robust connectors, these attenuators are perfect for high-frequency labs and system integration requiring flexible signal control. Visit the link below for more information on Bracke’s Continuously Variable Attenuators, including complete model listings and technical specifications.
DC Bias-Passing RF Attenuators – Up to 3 GHz
DC Bias Passing attenuators from Bracke Manufacturing, support reliable RF signal attenuation while maintaining DC continuity for active circuits. Available in 50 and 75 Ohm configurations with BNC, F, N, SMA, and TNC connectors, these 2 Watt attenuators operate from 0.05 to 3 GHz (and up to 2 GHz for 75 Ohm), with attenuation values ranging from 3 dB to 20 dB. Designed for applications requiring DC power through the RF path, they feature low VSWR and stable performance. Visit the link below to see the complete model listings & technical specifications.
Fixed RF Attenuators – Up to 65 GHz
Bracke Manufacturing’s 50 Ohm fixed attenuators offer reliable signal reduction from DC to 65 GHz, with power ratings up to 500 Watts. Available in multiple dB values and connector types—1.85mm, 2.4mm, 2.92mm, 7mm, 7/16 DIN, SMA, N, BNC, TNC, and more—they deliver low VSWR and high accuracy for RF, telecom, and test applications. Visit the link below for more information on Bracke’s Fixed Attenuators, including complete model listings and technical specifications.
High-Power RF Attenuators – Up to 40 GHz
High-power attenuators from Bracke Manufacturing, are built for demanding RF and microwave applications, with models supporting 5–500 watts and frequencies up to 40 GHz. Options include connector types like 2.92mm, 7/16 DIN, BNC, N, SMA, and TNC, and attenuation levels from 1 to 60 dB. Rugged and precise, they ensure signal integrity under high power. View all models and specifications to find the right attenuator for your application.
Bracke’s pushbutton attenuators provide precise, easy-to-use step attenuation from 0 to 102 dB in 0.5 or 1 dB increments, with frequency operation up to 750 MHz. Available in 50 and 75 Ohm BNC female configurations, they offer high accuracy and reliable performance for lab calibration and prototyping. Visit the link below for more information on Bracke’s Pushbutton Attenuators, including complete model listings and technical specifications.
Rotary Step RF Attenuators – Up to 18 GHz
Our rotary step attenuators feature single to triple-stage designs with step increments from 0.1 to 10 dB and total attenuation up to 110 dB. Available with BNC, F, N, and SMA connectors in 50 and 75 Ohm, they cover frequencies up to 18 GHz for precise, repeatable bench-top attenuation. Visit the link below for more information on Bracke’s Rotary Step Attenuators, including complete model listings and technical specifications.
Toggle RF Attenuators – Up to 1 GHz
Toggle RF attenuators from Bracke Manufacturing, deliver reliable stepwise attenuation up to 102 dB at frequencies up to 1 GHz. Offered in 50 and 75 Ohm BNC female configurations with 0.5 or 1 dB steps, they provide flexible, accurate signal control ideal for lab and field use. Visit the link below for more information on Bracke’s Toggle Attenuators, including complete model listings and technical specifications.
RF Attenuators from Bracke Manufacturing – Reliable Performance You Can Trust
Bracke Manufacturing is a leading provider of RF and microwave components, operating under the expert leadership of Lawrence Pasternack, a seasoned veteran in the RF and microwave industry. We are committed to delivering high-performance RF attenuators designed for accuracy, durability, and consistent signal control across a wide range of applications. With most models in stock, fast shipping, and responsive technical support, Bracke is your trusted source for dependable RF solutions. We also invite you to explore our most requested product categories, including adapters, cable assemblies, attenuators, power dividers and more.
For questions or assistance, contact our team at (949) 756-1600 or email sales@brackemfg.com.
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