Channel Vision 20dB Attenuator

i bought this off of ebay it's a attenuator a cute little tenure the price was great so i think i bought it for eight bucks or something like that um and it is a 20 db i think it's a three watt i'm not quite sure it's not marked on here i think it was listed as 3 watts it feels pretty heavy it looks like it has a good heat sink on it it's made by trilithic somebody pronouncing that right yeah trilithic and i know they build good stuff i don't know if they're in business anymore um and it has calibration on it so that was measured at the factory it was measured at uh 30 megahertz and 10 and 30 megahertz and one gigahertz and it measured 20.0 db at 30 megahertz and 20.0 db at one gigahertz so it's very flat so it's great [Music] and it's sma sma and so it's perfect for a project i have in mind in the future and um anytime i buy something off ebay though i need to test it i want to make su