BNC Toggle Attenuators | 50 & 75 Ohm Models, Up to 102 dB Attenuation
50 Ohm and 75 Ohm Models with Convenient Toggle-Switch Attenuation Selection for RF, Broadcast, and Test Applications
Bracke Manufacturing offers a selection of BNC toggle attenuators designed for convenient, field-adjustable attenuation in RF, broadcast, test, and instrumentation systems. Available in both 50 Ohm and 75 Ohm configurations, these attenuators provide attenuation ranges up to 102 dB with frequencies up to 1 GHz. Multiple attenuation step configurations allow users to quickly set attenuation levels without replacing components or adding external attenuators.
Select a model below to view detailed specifications, attenuation configurations, pricing, and product drawings.
BNC Female Toggle Attenuator 0-42 dB
- 50 Ohm Impedance
- BNC Female Connectors
- DC to 500 MHz Operation
- 0 to 42 dB Attenuation Range
- 1 dB Attenuation Steps
- 10 Watt Average Power
BNC Female Toggle Attenuator 0-82.5 dB
- 50 Ohm Impedance
- BNC Female Connectors
- DC to 500 MHz Operation
- 0 to 82.5 dB Attenuation Range
- 0.5 dB Attenuation Steps
- 10 Watt Average Power
BNC Female Toggle Attenuator 0-42 dB
- 50 Ohm Impedance
- BNC Female Connectors
- DC to 1 GHz Operation
- 0 to 42 dB Attenuation Range
- 1 dB Attenuation Steps
- 1,000 Watt Peak Power
BNC Female Toggle Attenuator 0-82.5 dB
- 50 Ohm Impedance
- BNC Female Connectors
- DC to 1 GHz Operation
- 0 to 82.5 dB Attenuation Range
- 0.5 dB Attenuation Steps
- 1,000 Watt Peak Power
BNC Female Toggle Attenuator 0-102 dB
- 50 Ohm Impedance
- BNC Female Connectors
- DC to 1 GHz Operation
- 0 to 102 dB Attenuation Range
- 1 dB Attenuation Steps
- 1,000 Watt Peak Power
BNC Female Toggle Attenuator 0-42 dB
- 75 Ohm Impedance
- BNC Female Connectors
- DC to 1 GHz Operation
- 0 to 42 dB Attenuation Range
- 1 dB Attenuation Steps
- 1,000 Watt Peak Power
BNC Female Toggle Attenuator 0-82.5 dB
- 75 Ohm Impedance
- BNC Female Connectors
- DC to 1 GHz Operation
- 0 to 82.5 dB Attenuation Range
- 0.5 dB Attenuation Steps
- 1,000 Watt Peak Power
BNC Female Toggle Attenuator 0-102 dB
- 75 Ohm Impedance
- BNC Female Connectors
- DC to 1 GHz Operation
- 0 to 102 dB Attenuation Range
- 1 dB Attenuation Steps
- 1,000 Watt Peak Power
Why Choose Bracke Manufacturing?
Bracke Manufacturing provides high-quality RF attenuator solutions backed by responsive customer support, competitive pricing, and an extensive inventory of in-stock products available for quick shipping. Whether you’re supporting a test bench, communications system, broadcast installation, or RF development project, our team is ready to help you find the right attenuation solution for your application. In addition to BNC toggle attenuators, we invite you to explore our complete selection of RF attenuators, including Fixed RF Attenuators, Variable RF Attenuators, Rotary RF Attenuators, High-Power RF Attenuators, and RF Terminations. Select a category below to view available models, detailed specifications, pricing, and product drawings.
When you choose Bracke Manufacturing, you’re partnering with a trusted leader in precision RF and microwave connectivity. Guided by industry veteran Lawrence Pasternack, Bracke delivers expertly engineered products that combine precision, reliability, and performance for demanding test and measurement environments.
Explore More RF & Microwave Products
Beyond toggle attenuators, Bracke offers a complete range of RF and microwave components for laboratory, production, and field applications — including precision cable assemblies, bias tees, detectors, limiters, waveguide-to-coax adapters and more. Explore our full product lineup to find the right solution for your RF testing and system integration needs.
BNC Toggle Attenuators Q&A
What are BNC toggle attenuators?
BNC toggle attenuators are RF attenuation devices that use switch-selectable attenuation sections to provide adjustable signal reduction. They allow users to quickly configure attenuation levels without changing components.
What impedance options are available?
Bracke Manufacturing offers BNC toggle attenuators in both 50 Ohm and 75 Ohm configurations to support a variety of RF, test, instrumentation, and broadcast applications.
What attenuation ranges are available?
Available models offer attenuation ranges from 0–42 dB, 0–82.5 dB, and 0–102 dB depending on the model selected.
What frequencies do these attenuators support?
Models are available for operation from DC to 500 MHz and DC to 1 GHz, depending on the attenuation range and impedance configuration.
Where are BNC toggle attenuators used?
Common applications include RF testing, signal level adjustment, laboratory environments, instrumentation systems, communications equipment, and broadcast installations.
For more information, call (949) 756-1600 or email sales@brackemfg.com. Request our free catalog or contact us for technical support and custom RF solutions.
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