| 释义 |
DictionarySeecellphonecellular network extender
cellular network extenderA device that extends a cellular signal in a car or building. A cellular network extender amplifies the carrier's radio frequency (RF) signals for better voice reception and data throughput.
 | | SureCall Extender |
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| This TriFlex-V extender covers up to 6,000 square feet in a home or office and comes with two antennas (one indoor and one outdoor) that are cabled to the unit. (Image courtesy of SureCall, www.surecall.com) |
 | | The 5BARz Extender |
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| Evolving from the Road Warrior in-vehicle extender, this device covers 4,000 square feet. Offering plug and play installation, there are no external antennas. When plugged into an AC outlet, the unit self-regulates the power and adapts to changes in the environment. (Image courtesy of 5BARz International Inc., www.5barz.com) |
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