Huber+Suhner 6610_SMA-50-2/199_NE RF AttenuatorStraight 3 dBMaleFemale

This RF attenuator provides controlled signal reduction for 50 Ω systems up to microwave frequencies. It connects directly between SMA interfaces and is intended for low-power attenuation tasks across communications and test setups. The unit is finished in stainless steel and configured in a straight, male-to-female orientation to simplify inline insertion into measurement or signal-conditioning chains.

• 10 dB nominal attenuation for predictable signal level reduction
• Operates from 0 to 6 GHz to cover common microwave bands
• 50 Ω impedance minimises mismatch and reflections
• Copper-alloy contacts ensure consistent electrical conductivity
• Stainless-steel plating offers mechanical resilience and corrosion resistance
• Rated for -20 to 85 °C for use in varied temperature environments

• Suitable for signal level control in RF test equipment setups
• Ideal for attenuation when aligning microwave transceivers
• Used with laboratory analysers for repeatable measurement conditions
• Can be used for link-budget adjustments in GHz communications systems
• Used for prototyping and bench testing in automation and electronics labs

It employs a straight SMA plug-to-socket arrangement with a male end mating to a female connector for direct inline insertion.

Copper-alloy contacts deliver low contact resistance while stainless-steel plating maintains surface integrity without altering impedance characteristics.

It is specified as a low-power attenuator, so it is intended for signal-level applications rather than high-power RF transmission.

The attenuator is rated to operate between -20 and 85 °C, making it suitable for controlled indoor and many field conditions.