Key Specifications, Design: Fixed, Maximum Frequency: 18 GHz, Impedance: 50 Ohm, Power Maximum: 25 Watt, VSWR Maximum: 1.4:1, Attenuation: 10 dB, Connector Series 1: SMA, Connector Gender 1: Male, Connector Series 2: SMA, Connector Gender 2: Female, Body Material: Black Anodized Aluminum Heatsink. 10 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body Rated to 25 Watts Up to 18 GHz. PE7018-10 is a fixed 10 dB attenuator from Pasternack. This 10dB attenuator is an in-line, resistive PI attenuator pad design. Our coaxial 50 Ohm attenuator is manufactured to precise RF / microwave industry specifications. This SMA attenuator has a male gender on side 1 and a SMA female connector on side 2. The Pasternack PE7018-10 10 dB attenuator is rated for up to 18 GHz. Our microwave attenuator is rated to 25 Watts at the stated attenuation value. Our fixed RF attenuator PE7018-10 is shipped same-day as purchased from Pasternack's production facility certified to ISO 9001:2015. This 10dB attenuator is part of over 40,000 RF, microwave and millimeter wave products that ship the same day worldwide, including custom cable assemblies.