Triple Band Low power Digital Repeater

Channel Selective Cellular Repeater (CSCR) software-defined repeater is an intelligent solution for boosting and repeating of cellular signals. Precise, sharp and narrowband Digital filters, which is considered as the main advantage of the system for providing bidirectional repeating for single and multi-operator coverage in three cellular bands (1800, 900 and 2100MHz), with SDF technology. The system can easily adjust the sub-band and the channels in 200kHz step up to 10MHz bandwidth by software to adapt to the operator's requiement without any change in the hardware.

Features

  • Supports 900MHz & 1800MHz & 2100MHz frequency bands
  • Bidirectional digital Channel selection
  • Supporting Multi Sub-Bands, Band selective, channel selective, Band tunable
  • Supporting Multi operators and Multi technologies (2G, 3G and 4G)
  • High isolation out of band rejection
  • Tunable bandwidth, 200kHz up to 20MHz
  • 30dBm linear output power at downlink
  • Automatic and manual gain control
  • Passive cooling
  • Compact size, easy maintenance and installation (wall-mount)
  • IP65 enclosure (dust-proof and moisture-proof)
  • Local control and monitoring by RS232 port
  • NMS (Network Monitoring System) software to remotely supervise and control the repeater by Built-in modem (SMS).
Triple Band Low power Digital Repeater
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Dual Band High power Digital Repeater

CSCR software-defined repeater is an intelligent solution for boosting and repeating of cellular signals. Precise, sharp, and narrowband Digital filters, which is considered as the main advantage of the system for providing bidirectional repeating for single and multi-operator coverage for dual cellular bands (1800 & 900MHz). SDR-based processing provides users for bandwidth from 200kHz up to 20MHz with 7 Sub Band increments.

Features

  • Supports 900MHz and 1800MHz frequency bands
  • Bidirectional digital channel selection
  • 7 sub-band with tunable bandwidth from 200 kHz up to 20MHz
  • 43dBm linear output power at downlink
  • Automatic and manual gain control 60 dB to 90 dB in 1 dB steps
  • 20 dB of feedback interference canellation
  • Passive cooling
  • Compact size, easy maintenance and installation (wall-mounted)
  • IP65 enclosure (dustproof, waterproof, and moistureproof)
  • Remote and local control and monitoring (RS232 or SMS)
Dual Band High power Digital Repeater
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Multiband Fiber Optic Repeater System

FO Multiband Repeater System consists of two sub systems, Fiber Master Unit(FMU) and Fiber Repeater Unit(FRU) in which one Fiber Master Unit could connect to maximum 6 Fiber Repeater Units in a parallel topology.

Features

  • Support for all cellular standards (Public Safety, 2G-900, 2G-1800, 3G-2100 and 4G-2600)
  • Customizable Frequency bands on the FRUs
  • Fiber Optic transmission infrastructure with redundancy
  • Up to 20Km Optical transmission range
  • Ultra low noise figure on uplink
  • Simplicity of implementation and application
  • Internal built-in test tone for diagnosis purposes
  • Multiband Fiber Optic Repeater System
  • Multiband Fiber Optic Repeater System
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Fiber Master Unit System

The Fiber Master Unit (FMU) is used to convert signals from to light when fibers fed repeaters are used. The FMU is most often connected to base station. Optical fiber delivers radio signals to a distance of up to 20Km. Built-in NMS for remote control and monitoring of the paired units and optic fiber link continuity. Full Aluminum rack structure with front slot in design for each laser module, easy field maintenance and network upgrade.

Features

  • Wide Frequency Band, 88 to 2700MHz
  • Optical Transmission Up to 20Km
  • WDM Inside
  • Low Noise and High Reliability
  • Intelligent Mode Function
  • Easy installation
Fiber Master Unit System
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Fiber Repeater Unit System

The FRU is a system component which needs to be fed from a Fiber Master Units (FMU). It is a band selective repeater optimized for radio communication systems operating in the frequency bands 88 - 2700 MHz and is designed for use specifically in Trunked Radio as well as mobile communication Systems.

To provide radio coverage in confined areas, the RF-input/output of the repeater is connected to an antenna, radiating cable or both combined.

Features

  • High and medium power versions
  • Optical Transmission Up to 20Km
  • Low Noise and High Reliability
  • Intelligent Mode Function
  • Easy installation
Fiber Repeater Unit System
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