AT&T USBConnect Mercury
Sierra Wireless Mercury USB Card Amplifier
Improve Reception for your AT&T USBConnect Mercury
AT&T USBConnect Mercury
Direct Connect Antennas & Amplifiers - External Antenna Adapter
We do have an external antenna adapter that fits the AT&T Mercury, however Wilson Electronics has reported that the adapter has the potential to damage the Mercury by breaking the pin inside the Mercury's RF port. This may disable the Mercury. For this reason we cannot recommend it's use with the Mercury. If you would like to use one at your own risk, use the one we have listed for the Sierra Wireless Compass.
Instead of risking damage to your device, we recommend the use one of the following wireless amplifiers that do not require a direct connection to the Mercury.
Wilson Mobile Wireless Amplifier

The Wilson Wireless Mobile Amplifier features the benefit of an external antenna and 3 watt amplifier without a physical connection to your AT&T USBConnect Mercury.
It even allows multiple phones or data cards to be used simultaneously.
The signal is received by the outside antenna from the cell site. It is then amplified and repeated to your cell phone or data card from the inside antenna. When the phone or data card transmits, the signal is received by the inside antenna, amplified, then repeated to the cell site via the outside antenna.
Works with AT&T USBConnect Mercury
Wilson SignalBoost
Improve AT&T USBConnect Mercury Reception
Increase Your Cellular Signal 10 to 15 Times with Wilson SignalBoost™
The Wilson SIGNALBOOST™ AT&T USBConnect Mercury power booster improves cellular signals on both Cellular (824-894 MHz excluding iDen frequencies) and PCS (1850-1990 MHz) bands. The Wilson SignalBoost™ works with Verizon, US Cellular, Cellular One, Alltel, Bell Canada, Telus, Cingular, Sprint, T-Mobile and all other Cellular and PCS carriers. (Note: This unit will not work with Nextel iDen Frequencies).
The Wilson SignalBoost uses a Universal Adapter to connect to your cell phone or PC Card.
Works with AT&T USBConnect Mercury
Wilson SignalBoost DT (Desktop) System
The SignalBoost DT provides short range signal improvement for situations where it is difficult to get much seperation between the inside and outside antennas. Perfect for around your desk, apartments, cabins, temporary buildings, etc.
- Dual Band - Covers most cellular networks within the US & Canada except iDen networks (Nextel, BoostMobile, etc)
- Short range signal improvement (1-10 feet)
- One antenna outside building & amplifier with antenna on your desktop
- Multiple Users
- No direct connection to phone or Data Card required
- Home or Office
- $330 and up.
- More Wilson SignalBoost DT Info...


