High Power RF & Microwave Flangeless Attenuators General Specifications§ Standard Attenuation Values: 1 – 30dB§ Frequency: DC – 3 GHz§ Substrate Material: BeO (Beryllium Oxide), AlN (Aluminum Nitride)§ Resistive Film: Thick Film§ Power: 20 – 100 W CW Lead-Free, RoHS compliant If you don’t see what you’re looking for, please email us at alen@electro-photonics.com and we may be able to help you. Product ImageEP Part NumberFrequency (GHz)Power (W)VSWR (max)Dimensions [Inch] Dimensions [mm] DatasheetSubstrate Material EPFLA-250-B20-XXX3201.250.250 x 0.250 x 0.0836.35 x 6.35 x 2.1 BeO (Beryllium Oxide) EPFLA-350-B50-XXX3501.250.350 x 0.230 x 0.0438.89 x 5.84 x 1.1 BeO (Beryllium Oxide) EPFLA-350-B100-XXX31001.20.350 x 0.225 x 0.0438.89 x 5.71 x 1.1 BeO (Beryllium Oxide)