2787DescriptionModel 2787 Dual channel LNB Power Supply Unit with 18V fixed voltage and internal 10MHz reference source.850-2150MHz operating frequency range.The unit is housed in a 1U high x 350mm deep x 19" wide shelf and is available in the below impedances and connector types. Need Something Customised? Title Model No. Price Datasheets 50 ohm SMA 2787-S5S5 POA Quote Request 50 ohm N-type 2787-N5N5 POA Quote Request 50 ohm BNC 2787-B5B5 POA Quote Request 75 ohm BNC 2787-B7B7 POA Quote Request 75 ohm F-type 2787-F7F7 POA Quote Request