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Vehicle Amplifiers/Boosters (Wireless)

There are two general types of cell signal boosters available for passenger vehicles: Cell Phone Repeaters which improve the signal for multiple devices (cell phone or cellular data card) simultaneously and Inline Signal Boosters which offer maximum signal improvement for a single cell phone or cellular data card.

Cell phone signal boosters, including wireless repeaters and inline cell phone boosters (amplifiers) extend cellular service in poor coverage areas by amplifying both transmit and receive signals. The cell signal booster amplifiers reduce problems with dropped calls and signal fades while improving service range, voice quality and access. The multi-mode amplifiers are designed to offer a cost-effective solution for use passenger vehicles.

Inline Boosters (Direct Connect Amplifiers)
  • Maximum signal improvement
  • Improves cellular signal for one cell phone or cellular data card at a time
  • Requires exterior vehicle antenna
  • Requires phone adapter cable to connect to cell phone or cellular data card
  • Available stand alone for custom configuration or in plug-and-play kits
Cellular Repeaters (Wireless)
  • Multi-device simultaneous signal improvement
  • Requires exterior vehicle antenna
  • Requires interior vehicle antenna (typically included)
  • No physical connection to cell phone or cellular data card
  • Available stand alone for custom configuration or in plug-and-play kits

Don't forget signal booster accessories including carry cases, power supplies and more.

Dual-Band Inline direct connect cell phone signal boosters for improved cellular reception
Direct Connect Inline Boosters and SignalBoost amplifiers for vehicles. Inline Cell Phone Boosters connect between an cell phone antenna (magnetic, glass, etc) and a cell phone, cellular data card or other device and amplify receive and transmit signals.
Mobile wireless cell phone signal boosters (wireless vehicle repeaters)
Wireless Repeaters designed for use in passenger vehicles. Wireless repeaters require no physical connection to your device and enhance the signal for multiple cell phones or cellular data cards simultaneously.
Displaying products 1 - 1 of 1 results
DA4KMR-10A - Digital Antenna 3 Watt 40dB Gain Dual-Band Wireless Cellular Vehicle Amplifier / Repeater - COMPLETE KIT
List Price: $499.95
Your Price: No longer available
DA4KMR-10A - Digital Antenna 3 Watt 40dB Gain Dual-Band Wireless Cellular Vehicle Amplifier / Repeater - COMPLETE KIT
Dual-Band Cellular/PCS Wireless Mobile Amplifier kit. 3 Watts of output power without a physical connection to the cell phone enhancing multiple cell phones or cellular data cards simultaneously. Includes both interior and exterior antennas (DA4KMR-10A)