EMERGENCY AMPLIFICATION SYSTEMS

CELLULAR COVERAGE IN-BUILDING

RADIO SYSTEM COVERAGE -FIRE-POLICE-NEXTEL

FROM INDIVIDUAL OFFICES TO COMPLETE BUILDINGS

NOW REQUIRED WITHIN MANY FIRE DISTRICT CODES

COMPLETE COVERAGE ANALYSIS FOR FIRE CODE INSPECTIONS

TURN KEY SYSTEM DESIGN WITH GUARANTEED COVERAGE AND COMPLIANCE

 

 

Key Benefits

Link to recent article by Gabrielle Sharkey

 InBuildingCoverageCode2006[1].pdf

TXRX PDF file. PDF

                                                                                                    Click Here for a Primer on In-Building Systems

TX RX Systems Inc. first developed the signal booster (aka Bi-Directional Amplifier) in the late 1970’s. Since then, the product line has grown to accommodate most Public Safety and commercial applications in the 132-940 MHz range. Taking a modular approach, configured systems are easily accommodated by the proper selection of standard amplifier and filter blocks to meet the requirement. Output Level Control (OLC) effectively reduces the gain when input signal levels become too great. This standard feature insures that the signal booster remains linear and therefore maintains its certified output characteristics. Unique filter solutions enable use of these signal boosters in harsh RF environments. The newest addition to the TX RX Systems Inc. offering is the 900 MHz, one-way paging signal booster.  As required by the FCC, all TX RX Systems Inc. Signal Boosters are certified. Please consult the factory for any special requirements.

 
 

 

Fiber Distributed Antenna System (FDAS)

The Andrew ION™ Intelligent Optical Network (formerly MMR and Britecell® products) provides an optimized, easy-to-scale, fiber-based distributed solution for indoor and outdoor applications. Homogeneous coverage and sufficient capacity can be provided from car park through stairwell to office or exhibition hall with maximum QoS (quality of service) and GoS (grade of service).

Wireless operators may choose from a wide variety of power levels and other features to maximize coverage and quality while optimizing cost. For example, in a high rise building, capacity and coverage may be shaped by creating a distribution system that allows each floor to share the capacity of other floors with a low power ION-B (formerly Britecell), Cell-Max™ indoor antennas, and RADIAX® radiating feeder cable.

All units interface to A.I.M.O.S., Andrew's Integrated Network Operating System (OMC).

Dekolink provides off-air and fiber optic repeaters and BDAs for all standards with the reliability, features, performance and price so that any network operator can realize the competitive edge of providing robust indoor coverage within a reasonable budget. From the lowest power Micro-Repeater to the high power Digital Channel Selective Repeater, Dekolink repeaters and BDAs are commercial-grade products whose high reliability and ease-of-use has been confirmed by operators who have deployed them in the thousands.
 
All Dekolink repeaters feature highly selective filtering and the SmartALC (patent pending), a microprocessor-controlled, RF level control that ensures optimized, balanced coverage without cell performance degradation and without requiring high level engineering expertise. The Mini Repeater is powerful enough to drive an indoor distributed antenna system (DAS) to cover more than 50,000 sq ft (5000 m2) but is cost-effective enough to provide simple spot coverage.