Amplificator semnal GSM profesional
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Produs:Second Hand, Certificat de garanție 12 luni
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Numar articol:126700229
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Disponibilitate:Indisponibil
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Preț:800,00 €
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Anuntul a expirat la:04.06.2014, 01:42
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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.).
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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