HELIOS® CardMux™ PRO Multi-Band Multi-Operator High Power Digital Off-Air Repeater

Universal Multi-Band, Multi-Service, Software-Based Repeater Platform

With the development of mobile communication technology, more and more new communication technologies (like 4G) will be adopted nowadays. Hence, telecom operators have to handle multi system simultaneity and have to face the problem of re-farming spectrum resource for future. For Traditional Multi Band RF Repeaters, most of the manufacturers adopt all-in-one architecture with huge size. Furthermore, it’s impossible to be very easily upgraded in case of frequency re-farming or add new technique in the near future, which will waste operator’s old investments.

For the reasons mentioned above, Helios develops and brings out Helios® CardMux™ PRO Series Digital Multi Band High Power Repeaters to resolve such problem for large coverage area. It provides software-based platform and enables on-the-fly filter to be changed/upgraded by software without expensive hardware upgrading. It supports both multi sub-bands selective and/or channel selective function. It supports upgrading from Single Band to Dual Band/Tri Band/Quad Band and even Six Bands with adding separate High Power RF Unit (HPRU) easily.

Helios® CardMux™ PRO Digital Multi-Band High Power Repeater is a carrier-grade, consumer-friendly digital smart signal booster that maximizes a subscriber’s indoor wireless experience by eliminating in-building dead zones. It is a real cost-effective and intelligent solution to solve the last mile coverage problem, which is adopting SDR (Software Define Radio) technology basis on FPGA & DSP (Digital Signal Processing) platform. It enables on-the-fly filter be changed/upgraded by software without expensive hardware upgrading.

It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.

Key Features

  • Support up to six frequency bands (GSM/DCS/UMTS/LTE FDD/LTE TDD/5G NR) in a uniform platform
  • Modular scalable architecture allows user to quickly modify, upgrade or expand repeater platform by simply adding additional High Power RF Unit and software features
  • Innovative Digital Filtering technology basis on DSP and SDR to provide excellent signal selectivity and minimum time delay.
  • Support multiple tunable sub-bands and multiple technologies
  • Support upgrading in case of frequency re-farming by software
  • Unique max AGC60dB firmware to ensure stables operating on moving platforms such as ship or trains.
  • High working gain as Min. 85dB.
  • RF Output power +37dBm - +43dBm for medium & large coverage requirement
  • RJ-45 Port as LAN port to support IP Web Browser GUI for Local Control
  • Additional RJ-45 Port as WAN port to support remotely access through Internet/Intranet/VPN
  • SNMP V2 & V3 + MIB file supported
  • Built-in 2G/3G/4G wireless modem (Option) for remote monitoring by SMS or Data Link
  • Built-in AGC & ALC function continuously monitors path loss and transmit power to deliver max gain
  • Details repeater parameters and status can be monitoring by built-in WEB GUI, such as RSSI, temperature, output power level, gain, ATT, VSWR, PA state and etc

Technical Specifications

<1.8[/av_cell][/av_row] [av_row row_style='' av_uid='av-72qm34'][av_cell col_style='' av_uid='av-6xnbbk']Noise Figure[/av_cell][av_cell col_style='avia-center-col' av_uid='av-6qakgg']Max 8dB[/av_cell][/av_row] [av_row row_style='' av_uid='av-6i5grc'][av_cell col_style='' av_uid='av-6b3dds']Group Time Delay[/av_cell][av_cell col_style='avia-center-col' av_uid='av-6a3d34']Max 8µS[/av_cell][/av_row] [av_row row_style='' av_uid='av-62fr0o'][av_cell col_style='' av_uid='av-5vwqdc']RF Connector[/av_cell][av_cell col_style='avia-center-col' av_uid='av-5s2rjs']N-type Female[/av_cell][/av_row] [av_row row_style='' av_uid='av-5itvr4'][av_cell col_style='' av_uid='av-5f6avc']NMS Monitor Function[/av_cell][av_cell col_style='avia-center-col' av_uid='av-59cxu0']Real-time alarm for Temperature, Power Supply, Output Power, Gain, Uplink ATT, Downlink ATT, Channel Switch, PA Switch and etc.[/av_cell][/av_row] [av_row row_style='' av_uid='av-53wco8'][av_cell col_style='' av_uid='av-4y7wc0']Local Control[/av_cell][av_cell col_style='avia-center-col' av_uid='av-4pgw20']One RJ-45 port as LAN Port for WEB GUI access[/av_cell][/av_row] [av_row row_style='' av_uid='av-4kwosg'][av_cell col_style='' av_uid='av-4be7bc']Remote Control[/av_cell][av_cell col_style='avia-center-col' av_uid='av-49cg80']Optional build-in 2G/3G/4G wireless modem for remote control Additional one RJ-45 port for remotely access by Internet/Intranet/VPN[/av_cell][/av_row] [av_row row_style='' av_uid='av-40g8g0'][av_cell col_style='' av_uid='av-3xvxww']SNMP[/av_cell][av_cell col_style='avia-center-col' av_uid='av-djno0']SNMP V2 & V3 and MIB file[/av_cell][/av_row] [av_row row_style='' av_uid='av-3m224g'][av_cell col_style='' av_uid='av-3gt8a8']IP Rating[/av_cell][av_cell col_style='avia-center-col' av_uid='av-bv9a8']IP40[/av_cell][/av_row] [av_row row_style='' av_uid='av-33849c'][av_cell col_style='' av_uid='av-2u6e6g']MTBF[/av_cell][av_cell col_style='avia-center-col' av_uid='av-9qfuo']Min. 100,000 Hours[/av_cell][/av_row] [av_row row_style='' av_uid='av-2klz9c'][av_cell col_style='' av_uid='av-2cev14']Temperature Range[/av_cell][av_cell col_style='avia-center-col' av_uid='av-27kl40']-25℃ to +55℃[/av_cell][/av_row] [av_row row_style='' av_uid='av-22uu00'][av_cell col_style='' av_uid='av-1vd11c']Relative Humidity[/av_cell][av_cell col_style='avia-center-col' av_uid='av-1q5cv4']Max 95%[/av_cell][/av_row] [av_row row_style='' av_uid='av-1nfemo'][av_cell col_style='' av_uid='av-1hc7fc']Power Supply[/av_cell][av_cell col_style='avia-center-col' av_uid='av-19y5hs']220VAC or -48VDC[/av_cell][/av_row] [av_row row_style='' av_uid='av-11zz0w'][av_cell col_style='' av_uid='av-v8dqg']Dimension[/av_cell][av_cell col_style='avia-center-col' av_uid='av-qd86g']19" / 10U[/av_cell][/av_row] [av_row row_style='' av_uid='av-moieg'][av_cell col_style='' av_uid='av-ecsa0']Weight[/av_cell][av_cell col_style='avia-center-col' av_uid='av-95s0w']Max 50Kgs[/av_cell][/av_row] [/av_table]