Wilson Electronics Three way Splitter 859980 User Manual

Covering multiple rooms or even floors of a building can be challenging as each 

is a different size and shape . Balancing the signal coverage can require multiple 

attenuators, cables, taps and splitters . All of these can decrease your system gain 

and coverage . Reasons to install an In-Line include: 

1 .  Cable loss – Long runs of cable from the Inside Antenna to the main In-

Building Signal Booster may have significant loss or require Wilson 400 low-

loss cable .

2 .  Splitter loss – When multiple rooms must be evenly covered, a splitter evenly 

divides the signal for separate Inside Antennas . Each division reduces system 

gain and inside coverage area .

3 .  Tap loss – Taps pass the signal with low attenuation out one port and pass the 

signal with high attenuation port continues on to another location possibly with 

more splitters and taps downstream . The attenuation port typically runs directly 

to an Inside Antenna .

4 .  Increased system dynamic range – A user who gets too near an Inside 

Antenna can lower the gain and coverage area for all other users . The In-Line 

adds dynamic range to the In-Building installation and reduces use of the main 

Signal Booster automatic gain control .

The In-Line overcomes the losses associated with large In-Building installations . 

The In-Line recovers inside coverage area that is normally lost due to cable, splitter 

and tap loss . By installing the In-Line near an Inside Antenna, uplink noise figure 

is minimized and downlink power is maximized . Additionally, the In-Line enhances 

performance of the main Signal Booster by increasing the systems gain and input 

signal dynamic range . The variable gain knobs on the In-Line allow for simple, 

quick signal level balancing and installation .