Manufactured under license from Motorola, Inc.
The Dyna-Boost bi-directional amplifiers are designed and engineered to meet all FCC requirements. They are engineered not to disrupt carrier systems, but to add service to areas that otherwise would not have the coverage that customers need while indoors.
All Dyna-Boost amplifiers are manufactured in North America to rigorous specifications to improve coverage for wireless products within buildings. Using an interior antenna and an exterior mounted antenna, the in-building amplifier boosts the signal levels constant reception. The in-building amplifier is a fixed device. It retrieves signals from cell sites without signal translation to improve coverage by increasing signal strength indoors. The unit is bi-directional, so that the output of the handset is also boosted to the cell site. The Inteligain bi-directional in-building amplifier will enhance the cellular telephone user's experience while complying with cellular network specifications.
The external and internal antenna combinations will determine the maximum coverage area within a structure, with quality RF cable. Live testing with an external 3db gain antenna mounted 11 feet above the ground and an internal antenna rated at 3db located 4 feet above the ground, produced gain in excess of 65db at 50 feet from the indoor transmitting antenna. Using the same antenna combination, a 20,000 square foot,all steel enclosed building recorder a gain of at least 30db at distances up to 175 feet from the internal antenna.
Using a high gain premium antenna, and a premimum quality indoor 3db gain antenna, the unit should easily cover a 40,000 square foot steel framed and/or concrete area.
Specifications:
Uplink 824.0-849.0 MHZ Downlink 869.0-894.0 MHZ Gain 65db maximum, 63db average Receiver sensitivity -120db Noise figure 4.2db Impedance 50 ohms Amplifier dimensions 8" long x 5" wide x 2 1/8" high Power source 12 VDC @ 900 milliamperes Power connector 2.5 mm center barrel positive x 5.5mm OD RF connectors Female "N" Type Weight 3 pounds
Manufactured under license from Motorola, Inc. |