- HD Omni Bracket Mount External Antenna w/Adapter Cable. This Rugged Booster Antenna Has Been Approved and Sold by AT&T, Verizon / Alltel, Sprint / Nextel, T-Mobile, Cricket, Virgin Mobile, Telus, Rogers, Telstra and Other Service Provider Agents Nationwide/Worldwide!!

- Advanced Hi-Gain Multi-Band (AMPS EDGE GSM GPRS 3G UMTS CDMA TDMA - Digital & Analog) Technology Delivers Maximum Reception - Up To 8 Times More Signal (14dBi - 19dBi System Gain) Than Your Wireless Equipment Used Inside Vehicles / Homes / Buildings Without External Antenna.

- Omni-Directional - Supports US & European Frequencies: - (800 ~ 900 MHz / 1800 ~ 1990 MHz) - Tuned Specifically For Multi-Mode Wireless Equipment - Nationwide / Worldwide Use!!

- Stainless Steel / Fiberglass Construction Assures Superior Durability - Withstands Rigors of Every Day Use - For Outside Use.

- Includes - Built In Ground Plane.

- Includes - 10.5ft RG58 Antenna Coax Cable w/Poly Seal Insulation Ensures Long Lasting - Interference Free Use.

- Includes - 18" Adapter Cable - Connects USB Modem To Antenna Coax - Engineered Specifically for AT&T Sierra Wireless USB Modems - All Functions and Features are Fully Accessible While Antenna is Being Used.

(UPGRADE - To OEM SMK TS-9 Adapter Cable For Sierra Wireless - $4.00)

- Antenna Applications Include - Truck / RV / Boat / Home / Office.

- Designed For Use w/Standard 3/8" Mounting Bracket (Sold Separately)

- Nationwide Service - Full Warranty - Satisfaction Guaranteed!!