Digital Antenna PowerMax 70dB Gain Cellular Repeater
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Product Information for Digital Antenna PowerMax 70dB Gain Cellular Repeater

Highlights for Digital Antenna PowerMax 70dB Gain Cellular Repeater

Marketing Information

Get more bars with the most powerful repeater system on the market. Digital Antenna's PowerMax™ 4KSBR-50M 70dB gain wireless repeater system boosts the signal strength of your cell phones or wireless broadband cards to 3 watts, greatly improves transmit and receive signals and can be used in a variety of locations. This translates into fewer dropped calls, clearer connections and stronger signals inside your home, office, yacht, sailboat or RV. In addition, Digital Antenna's cell boosters extend the life of your cell phone's battery. Not for use in open console boats.


General Information

  • Product Type: Cellular Phone Signal Booster
  • Manufacturer Part Number: 4KSBR-50M
  • Manufacturer Website Address:
  • Manufacturer: Digital Antenna, Inc
  • Product Model: 4KSBR-50M
  • Product Name: PowerMax 70dB Gain Cellular Repeater
  • Product Line: PowerMAX
  • Brand Name: Digital Antenna
  • Miscellaneous

    Package Contents

    • PowerMax 70dB Gain Cellular Repeater
    • 18" External 9dB Gain Omni-Directional Antenna
    • Internal 9dB Gain Directional Antenna
    • 50' of DA340 Cable for External Antenna
    • 15' of DA240 Cable for Internal Antenna
    • 1"-14 Threaded Mount
    • 1"-14 Threaded Mounting Ferrule
    • 12 VDC Power Converter
    • 110 VAC Power Supply

    Certifications & Standards

    • FCC
    • IC

    Physical Characteristics

  • Dimensions: 1.3" Height x 4.0" Width x 4.5" Depth
  • Weight (Approximate): 11.50 oz
  • Power Description

  • Input Voltage: 5 V DC
  • Technical Information

  • Impedance: 50 Ohm
  • Transmit Power: 3 W
  • Network Supported: GSM
  • Frequency Range: 824 MHz to 849 MHz
  • Maximum Gain: 70 dB
  • Warranty