Flexi RF Inc offers RF attenuators for accurate signal management in RF and microwave applications. Our collection runs from a simple 3dB attenuator to models rated up to 110 GHz. We carry SMA, 2.92mm, 2.4mm, 1.85mm, and 1.0mm connector types.
What Is a 3dB Attenuator?
A 3dB attenuator is a fixed RF component that reduces signal power by half. It steadies the signal chain, improves impedance matching, and protects sensitive test equipment from overload. At Flexi RF Inc, our SMA fixed attenuators come in values from 1dB to 30dB, so you can find a 3dB attenuator for your bench.
What Is an SMA Attenuator?
An SMA attenuator is a fixed RF component with SMA connectors that lowers signal power by a set amount. It helps control signal levels and protect equipment in test setups. Our SMA attenuator range covers DC to 8 GHz, DC to 18 GHz, and DC to 27 GHz.
Which Connector Types and Frequencies Are Available?
Our fixed attenuators cover these ranges:
- SMA: DC to 8 GHz, DC to 18 GHz, and DC to 27 GHz
- 2.92mm: DC to 40 GHz
- 2.4mm: DC to 50 GHz
- 1.85mm: DC to 67 GHz
- 1.0mm: DC to 110 GHz
Most models are rated at 2 Watts, and the 1.0mm model is rated at 1 Watt.
Built for Durable, Consistent Performance
Our SMA models use a standard 50 Ohm impedance. Body options include stainless steel and brass with a tri-metal plated finish. These finishes support long-term durability and consistent results.
Choose Your Attenuator
Browse the collection to pick the connector type and frequency range that fit your test setup. Flexi RF Inc offers same day shipping. For help choosing, call +1 (650) 880-9199 or email Sales@FlexiRF.com.
