Satellite Radio Commercial Services® 12-Way Splitter System This Splitter system was designed for up to an 12-way splitter system; the 4-Way coupler joining three 4-Way Amplified Splitters. Click here for more information concerning the 4-Way Amplified splitters (pdf). Click here for more information concerning the 4-Way Coupler (pdf). Specifications: 4-Way Splitter: . Splitter Gain at 2.335 GHz (4.5 VDC) 8 dB min Max noise figure: 3 dB Max input signal: -10 dBm (with supplied 20 db attenuator @ 4.5 VDC) Will operate outdoors . Temperature range: -40 degrees C to + 60 degrees C Current consumption: 40-100 milliamps DC power passing, all ports diode protected . DC voltage drop (output to input): 0.5 VDC typical Dimensions: 3.0" W x 0.86" H x 1.83" D 4-Way Coupler: . Splitter Loss at 2.335 GHz: -12 dB max Will operate outdoors or indoors over a temperature range of: - 40 degrees Celsius to +60 degrees Celsius DC power passing: DC power passing, all ports, both directions Includes: QTY Description 3 Amplified Splitters 12 F-female to SMB-plug cable (3 feet) 12 F-71 F-male to F-male coupler 3 20 dB power passing attenuator 3 SMB-jack to F-male adapter 4 Mounting Screws 1 4-way Coupler 4 12-inch RG6 Cables Technical Specifications: Model #: SRCS4WSK,SRCS4WSK,SRCS4WSK,SRSC4 Manufacturer: Satellite Radio Commercial Services® Shipping Weight: 5 lbs. Product Documentation: 4-Way Amplified splitters 4-Way Passive Splitter Coupler Kit