Single Band SMART ICS Repeater (integrated Donor and Service Antenna)

Helios® Digital Single Band Indoor Mini Repeater is an innovation technology, adopting SDR (Software Define Radio) technology based upon our FPGA & DSP (Digital Signal Processing) platform. It enables on-the-fly filter change/upgrade by software without an expensive hardware upgrade.

It has both embedded Donor and Service Antennas, and also supports a Port for connecting to an External Donor Antenna.

Key Feature

  • Customized Single Band for 1800MHz, 2100MHz, 2600MHz

  • Fully wireless, plug-and-play, DSP architecture

  • SOC & embedded architecture enable delivery of significantly improved network coverage with very low power consumption

  • Supports Firmware upgrade of Filter parameters in case of frequency re-farming

  • Built-in Smart Donor Antenna and Service Antenna, plug-and-play, for easy installation

  • Better out of band rejection than analog SAW filters

  • Built-in Micro USB interface for local control

  • Built-in 3G modem for SNMP trap function

  • Built-in individual AGC & ALC functions for each sub-band

  • Gain min. 75dB

  • Built-in Patented ICS (Interference Cancellation System) mechanism to decrease the Antenna Isolation requirement

  • Concise LED User Interface (UI) allows quick and easy installation by end-user

  • Embedded additional SMA-type connector for Indoor D.A.S connection



To expand Single Band 1800 MHz, 2100 MHz, 2600MHz signal coverage of In-Building areas where the cellular signal is weak or has poor data throughput.

  • Frequency

    Single band operating supporting all major cellular frequency bands including 1800MHz, 2100MHz and 2600MHz.

  • Bands Support

    Supports all major wireless technologies include GSM, EDGE, DCS, UMTS, LTE FDD

  • Filter Design

    5-25MHz Tunable by Software

  • Max Gain

    75dB (+/-2dB)

  • Max RF Composite Power


  • AGC Range

    Max 30dB

  • Noise Figure

    Max 8dB @ Max Gain

  • Time Delay

    8 µs

  • Embedded Donor and Service Antennas

    Frequency: See Above Gain: 5dBi F/B: 25dB

  • Local Monitor & Control

    Via Helios LMT Software + Micro USB port to monitor & Control Power on/off, Over Power, Oscillation Detection, Isolation Measurement, ICS Switch, Temperature, Power Supply, VSWR, Output Power, Gain, ATT and etc.

  • Remote Monitor & Control

    Via Helios Netview OMC Software + Option 2G/3G/4G Wireless Modem, SNMP V.3 compatible.

  • Connector

    2*SMA-Type Female for additional external donor and service antennas, 1*Micro USB Port

  • Mounting Type

    Both for Desk-top and Wall Mount

  • Power Supply


  • Complies with

    ETSI EN 301 908-1, ETSI 301 908-15, ETSI EN 301 489 -1 ETSI EN 301 489 –50, ETSI TS 125 106, ETSI TS 136 106