Coaxial RF Fixed Attenuators - SMA DC-3GHz
L-com SMA DC-3GHz RF fixed attenuators deliver high-performance passive signal attenuation for instrumentation, RF test systems, prototyping, production systems, and precision measurements. Featuring SMA male to SMA female connectors with nominal attenuation values 1-30 dB and maximum 3 GHz frequency operation, these attenuators prevent signal overload in amplifiers, receivers, and detectors. Stainless steel or gold-plated brass body construction with 1.15:1 or 1.2:1 maximum VSWR, 2 Watts CW max input power, lengths 0.85-1.18 inches, operating -55 to 125°C.
For complete RF fixed attenuator solutions beyond SMA DC-3GHz configurations, explore our RF Attenuators - Fixed Coax SMA & N-Type DC-3 & DC-6 GHz category, featuring SMA DC-6GHz and other RF attenuator types designed for RF measurement and signal conditioning applications.
Related Categories:
- Coaxial RF Fixed Attenuators - SMA DC-6GHz
- Coaxial RF Fixed Attenuators - N-Type DC-3GHz
- Coaxial RF Fixed Attenuators - N-Type DC-6GHz
FAQs
What are SMA DC-3GHz RF fixed attenuators designed for?
SMA DC-3GHz RF fixed attenuators are high-performance passive attenuators designed for instrumentation, RF test systems, prototyping and characterization, production systems, and precision measurements. These SMA DC-3GHz RF fixed attenuators reduce power levels of a signal by a fixed amount with little or no reflections for reliable RF signal conditioning.
What attenuation values do SMA DC-3GHz RF fixed attenuators provide?
SMA DC-3GHz RF fixed attenuators are rated for nominal attenuation values of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, or 30 dB. This comprehensive range of SMA DC-3GHz RF fixed attenuator options enables precise signal level adjustment for diverse RF instrumentation and test applications.
What connector configuration do SMA DC-3GHz RF fixed attenuators feature?
SMA DC-3GHz RF fixed attenuators come with an SMA male connector on one end and an SMA female connector on the other. This SMA male to SMA female in-series configuration provides standard RF connectivity for test systems, instrumentation, and production applications.
What frequency range do SMA DC-3GHz RF fixed attenuators support?
SMA DC-3GHz RF fixed attenuators operate at a maximum frequency of 3 GHz. This DC-3GHz frequency capability supports broadband RF applications including instrumentation, test systems, and signal conditioning across diverse frequency ranges.
What VSWR specifications do SMA DC-3GHz RF fixed attenuators maintain?
SMA DC-3GHz RF fixed attenuators have a maximum VSWR of 1.15:1 or 1.2:1 depending on the model. This low VSWR specification ensures minimal reflections and signal degradation in RF measurement, instrumentation, and precision testing applications.
What power handling capability do SMA DC-3GHz RF fixed attenuators provide?
SMA DC-3GHz RF fixed attenuators have a maximum input power rating (CW) of 2 Watts. This power handling capability supports RF test systems, instrumentation, and production applications requiring reliable signal attenuation without thermal degradation.
How do SMA DC-3GHz RF fixed attenuators prevent signal overload?
SMA DC-3GHz RF fixed attenuators prevent signal overload in amplifiers, receivers, and detectors by adjusting signal level to an optimal range. These passive attenuators reduce power levels by fixed amounts, protecting sensitive RF components in instrumentation and test systems from excessive input signals.
What material options are available for SMA DC-3GHz RF fixed attenuators?
SMA DC-3GHz RF fixed attenuators are available with either a stainless steel body or a gold-plated brass body. These material options provide durability and reliable electrical performance across RF instrumentation, test systems, prototyping, and production applications.
Need assistance selecting the right SMA DC-3GHz RF fixed attenuator attenuation value for your RF test system or instrumentation application? Our professional technical support team provides expert guidance on attenuation selections, connector specifications, VSWR requirements, and power handling for your specific signal conditioning or RF measurement needs.
Contact Sales:Sales@L-com.com
Product Technical Support:techsupportrf@infiniteelectronics.com
L-com has one of the largest in-stock selections of RF fixed attenuators for international and domestic orders. We are a global leader in wired and wireless connectivity products, providing solutions for many major industries, including electronics, medical, industrial automation, military, and telecommunications.
