M/A-COM EUROTEC 2082-6042-10

RF Attenuator – Coaxial from XMA
Connectors SMA Male (Plug)/ SMA Female (Jack)
18 GHz, 500 W
The overall length of the XMA SMA Coaxial Attenuators are .86 inch for 3, 6 and 10 dB and 1.02 Inches for 20 and 30 dB.
The body is passivated stainless steel round body design with an operating temp range of -65c to +125c.
The maximum VSWR is < 1.15:1 @ DC-4GHz, <1.25:1 @ 4-12.3 GHz and <1.35 @ 12.4-18. Datasheet