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Amplificator semnal GSM profesional

  • Produs:
    Second Hand, Certificat de garanție 12 luni
  • Numar articol:
    126700229
  • Disponibilitate:
    Indisponibil
  • Preț:
    800,00
  • Anuntul a expirat la:
    04.06.2014, 01:42
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    Pune in vanzare un produs ca acesta
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Descriere

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Disponibilitate: Indisponibil - Vezi produse similare

Specificatii

Simple, compact, and extremely easy to setup, the MR918 miniRepeater is the ideal solution for extending coverage in small venues ranging from 2,300 square meters (25,000 square feet) and smaller. Its advanced functionality and intelligent features is what makes fast and easy setup possible.
Eliminating the need for bulky and expensive test equipment like spectrum analyzers, everything you need to determine proper signal levels can be viewed on the LCD display. No special software or hardware is required to set up the MR918 miniRepeater. Autogain functionality enables automatic gain adjustment in order to maximize the unit’s performance, while still allowing gain to be set manually if desired. The Ethernet port on the unit allows for easy connectivity and commissioning through a web-based browser.

Optional remote control provides equipment alarming and basic configuration settings via SMS and common Andrew OMC (A.I.M.O.S.).
  • Multi-functional capabilities and modular design
  • Continuously monitors and adapts to the RF environment via autogain feature
  • Lightweight and compact footprint for easy installation
  • Easy commissioning and setup via web-based browser
  • Variable bandwidth settings from 1 to 25 MHz
  • LEDs for local alarm indicators
  • LCD display for RSSI, gain, output power, and status indication
  • Optional remote control via SMS
  • Remote alarming through SNMP alarm traps
  • Connection to LAN
  • Compliant with all regulatory agencies
General Specifications  
Antenna Interface at Repeater   SMA Female
Indoor Antenna   Optional; not included
Optional Antenna Gain   2 dBi
Optional Antenna Length   90.00 mm   |   3.54 in
Optional Antenna Type   Omni
   
Electrical Specifications  
Gain   70 dB
License Band   GSM 900   |   LTE 900   |   UMTS 900
Gain Adjustment Range   30 dB
Return Loss   10.0 dB
Power Consumption   20 W
   
Electrical Specifications Rx (Uplink)  
Operating Frequency Band   890 – 915 MHz
Output Power @ One Carrier   18 dBm
Output Power @ Two Carriers   15 dBm
Output Power Note   Possible slight degradation of LTE requirement unwanted emission limit at certain passband adjustments and carrier constellation
   
Electrical Specifications Tx (Downlink)  
Operating Frequency Band   935 – 960 MHz
Output Power @ One Carrier   18 dBm
Output Power @ Two Carriers   15 dBm
   
Supervision And Control  
Supervision/Control Option   Heartbeat via SMS   |   Remote control
   
Environmental Specifications  
Ingress Protection Test Method   IEC 60529:2001, IP30
Operating Temperature   +5 °C to +40 °C (+41 °F to +104 °F)
   
Dimensions  
Depth   35.00 mm 
Height   240.00 mm 
Width   240.00 mm
Net Weight   1.50 kg

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