50ohm Triple Antenna Expansion Kit

Three add-on indoor panel antennas (directional) for wall mount. Compatible with 50 Ohm amplifiers and related accessories. Provides extra signal coverage up to +10.6 dB Gain with existing system. Ground plane has been built-in. Includes all cables and splitter required to connect included 3 interior panel antennae to any existing 50 Ohm cellular amplifier/ repeater kit made by any cell booster brand name manufacturer. **INCLUDES: - 311135: Wall Mount Panel Antenna 700-2700MHz 50 Ohm Vertically Polarized (qty. 3). - 859981: Splitter 4 Way -6 dB 700-2700MHz w/N Female Connectors. - 952360: 60ft Black LMR400 Cable w/ N-Male to N-Male Connector (qty. 3). - 952302: 2ft Wilson400 Ultra Low Loss Coax Cable.





Wilson 50 Ohm Triple Antenna Expansion Kit 309908-50N includes three Wilson Wall Mount Panel Antennas (311135) and all necessary cables and a four-way splitter for three additional indoor antenna installation. This expansion kit provides extra signal coverage using your existing 50 Ohm signal booster system. The kit works great with the Wilson Pro 50 Ohm Commercial Booster and weBoost Connect 4G-X and weBoost Connect 3G-X.


  • Splits the output of existing 50O weBoost in-building cellular amplifier kit to three additional areas
  • Works with 50O amplifiers & accessories
  • Provides extra signal coverage with existing system; Built-in ground plane; Uses N-connectors
  • Wide-band coverage up to +10.6dB gain
  • Includes 3 wall-mount panel antennas, 4-way splitter for addition of up to 3 indoor antennas & all necessary cables
  • 50O
Box Dimensions15.6" L x 13.6" W x 13.4" H
Qualifies for Free ShippingYes
Case Pack Quantity1
Individual Packaging Weight17.8000
Individual PackagingBrown Box
IncludesTriple Antenna Expansion Kit (Includes: 311135 - Wall Mount Panel Antenna 700-2700 MHz 50 Ohm Vertically Polarized (qty. 3)
859981 - Splitter 4 Way -6 dB 700-2700MHz w/N Female Connectors
952360 - 60 ft. Black LMR400 Cable w/ N-Male to N-Male Connector (qty. 3)
952302 - 2 ft. WILSON400 Ultra Low Loss Coax Cable)
Product Height1.7300 INCH
Product Width7.0900 INCH
Product Length8.2700 INCH
Battery InformationProduct does not require a battery

Pending Reviews