Wilson Electronics 859105 WilsonPro -3 dB 2-Way Splitter, 600-4,000 MHz, N-Female

The Wilson Electronics 859105 splits the signal from a WilsonPro cellular repeater evenly between two antennas on a single cable run, so each antenna receives similar strength. It is built for in-building cellular installers and IT teams who are extending coverage across a floor, adding a second indoor antenna, or upgrading an existing booster system. The splitter covers 600 to 4,000 MHz, which includes T-Mobile Band 71 and C-Band. Wilson states it is required when adding C-Band antennas (311245, 311243, 311242) and repeaters to an existing system, and that current or future C-Band support depends on using C-Band-capable antennas, splitters and taps throughout. It is also listed as Pro 710i compatible and replaces the earlier 2-way splitter, model 859957. On the spec sheet, insertion loss is 1.0 dB, isolation is 20, average in-band VSWR is 1.35 or lower, and total input power is rated at 50 W on a 50 Ohm system. All ports use N-Female connectors. The IP65 housing and -30 to +70 degree operating range allow installation in plenum-adjacent ceilings, mechanical rooms or outdoor runs. The package measures 3.75 x 4.125 x 1.0 in and weighs 0.53 lb. A manufacturer spec sheet is available for this model.