Shorty RV Through-Roof Antenna w/Mount and Cables For Sierra Aircard USB308

This antenna requires that you drill a hole in the top of your RV/Coach/Bus

This Shorty RV Through-Roof Antenna with spring base is bundled with the specific adapter cable needed for the Sierra Aircard USB308. When adding this antenna to your shopping cart the correct adapter will be added as well, along free a tip sheet. The adapter added with this antenna plugs into the antenna port on your modem/phone (not sure where your device's antenna port is? See Where is My Antenna Port?). THE NECESSARY ADAPTER CABLE TO CONNECT TO YOUR Sierra Aircard USB308 IS AUTOMATICALLY ADDED TO YOUR SHOPPING CART WHEN YOU ADD THIS SHORTY ANTENNA.

The Shorty RV Through-Roof Antenna with spring base improves signal for voice and data (1xRTT, EVDO Rev-0, EVDO Rev-A, EDGE [AT&T 2G], HSPA [AT&T 3G]). The signal "gain" users see with the Shorty RV Through-Roof Antenna with spring base is variable and dependent upon available signal in the area, interference, etc. Before buying any antenna, we encourage customers to read this article: Will an Antenna Help Me?.

This 18" dual-band omni-directional antenna with spring base does not require a ground plane. 13.5' of RG-58 cable are attached to the antenna (extensions available) and the appropriate adapter cable for your aircard/phone is automatically added to your shopping cart when you add this antenna. This antenna is made for outdoor use and should be mounted as high as possible in order to minimize obstruction between the antenna and the cell tower.

Included in this package:

• Wilson Dual-Band Shorty RV Through-Roof Antenna with spring base w/ 13.5 feet of RG-58 cable (extensions available)
• Adapter cable for Sierra Aircard USB308
• Tipsheet to assist you with connecting and setting up your antenna

Installation notes: This antenna requires that you drill a hole in the top of your RV/Coach/Bus for Mounting and all mounting hardware is included. The included 5/8 inch x 7 inch all-thread mounting rod spans the distance between RV’s roof and insulation/headliner/interior panel and cut for various mounting depths or removed completely for flang mounting (requires additional 7/16-20 nut). Click here for detailed installation instructions.