Option GT Max

Option GT Max Reception Improvement
Improving the cellular reception to your Option GT Max mobile broadband device can mean faster speeds. In general, the better the cell signal, the faster the data transmission speed.
Option GT Max External Antennas and PowerBoosters
We offer several options to improve the cellular reception of your Option GT Max mobile broadband device. Choose from simply attaching an external antenna directly to the mobile device, add an cellular amplifier or select a wireless amplifier to improve reception without a physical connections to your device.
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Sierra 580/PC32/5220/Option Antenna Adapter
$13.95External antenna adapter. Works with
Sierra Wireless 580 / AC580, PC3200, PC3220, PC5220
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Audiovox PC3220
Option GT-Max -
Sierra 580/PC32/5220/Option MicroMag Antenna Kit
$31.95Sierra Wireless, Option Wilson Mini Dual Band antenna kit. Comes with Wilson Mini Dual Band Antenna and external antenna adapter for: Sierra Wireless 580, PC3200, PC3220, PC5220, Audiovox PC3220, Option GT-Max
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Sierra 580/PC32/5220/Option Wilson 3dbd/5dbi MagMount Antenna Kit
$38.95Sierra Wireless 580, PC3200, PC3220, PC5220, Audiovox PC3220, Option GT-Max external antenna kit. Improve the reception of your cell phone or mobile broadband card. Kit includes Wilson dual band, magnetic mount antenna and external antenna adapter.
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Wilson 3 1/2in Metal Ground Plane
$4.953.5in Wilson antenna ground plane and mount. Provides a metal surface to bounce the signal off of and secure mounting for Wilson Magnetic Mount Antennas (not included). Round steel mount with velcro tape.
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Window Mount for Wilson Magnetic Antennas
$8.95Antenna Mount. Wilson window mount for Wilson Magnetic Mount and Mini Dual Band magnetic mount antennas with radial. (Antenna Not Included)
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Wilson DirectConnect Cellular Amplifier 800/1900MHz
$219.95Dual Band Amplifier - Most popular. Covers most service providers in the US and Canada including AT&T, Rogers, Sprint, T-Mobile, Verizon and others. Covers CDMA, TDMA and GSM (800MHz or 1900MHz ranges). Device specific (cell phone or mobile broadband card) external antenna adapter required (Not Included).
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Wilson GSM/TDMA ATT/TMobile Direct Connect Amplifier
$179.95Dual Band GSM Amplifier - For GSM networks using 800MHz or 1900MHz like AT&T and T-Mobile. Note: this is a less expense version of the Dual Band amplifier above. Either amplifier will work with GSM 800MHz or 1900MHz. Device specific (cell phone or mobile broadband card) external antenna adapter required (Not Included).
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