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Wuhan Gewei Electronic Technologies Co., Ltd.

Point of Interface, Combiner, Multi-Band Combiner manufacturer / supplier in China, offering 12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner, 900MHz Single Band Consumer 2g GSM Repeater Mobilephone Signal Repeater, 900MHz Single Band Consumer RF Cellular Signal Repeater and so on.

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Supplier Homepage Product POI 12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner

12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Wuhan, China
Production Capacity: 10, 000 PCS/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 12-POI
  • Type: Wired
  • Information content: Data
  • Condition: New
  • Weight: 23kg
  • Transport Package: Carton
  • Origin: Wuhan China
  • Usage: Telephone, Workstation, Mobile phone, Base Stations
  • Support Network: 2g/3G/4G
  • Certification: ISO, RoHS
  • Size: 525 X 391 X 200 mm
  • Trademark: Gewei
  • Specification: RoHS, ISO
Product Description
12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner
Point of Interface, or simplify "POI" for short, is the specified device between multi-system base station and indoor distribution system, it is equivalent to combiner device with higher performance indicators, which combines the downlink signals from multi-system base station, then output to indoor distribution system, meanwhile, it also receives uplink signal from indoor distribution system, and then divides output to each system base station.

Features:
1)     Support all bands of China Mobile, China Union, China Telecom and SARFT
2)     Protection Level: IP65
3)     Intermodulation Suppression: -150dBc
4)     High Power: Input 200W, Output 500W
5)     Multi mode: 8 modes, 9 modes, 12 modes and 18 modes or customized according to requirements
 
Standard Package:
1)     Main equipment
2)     User Manual
 
Recommended Accessories:
1)     Matched load
2)     Jumper
3)     Data cable
 
Application:
  Hotel, Stadium, Convention Center, Exhibition Hall, Airport and subway with more than 5,000 square meters of floor spaces where 2G/3G/4G /WLAN signals need to be boosted.

12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner
Specification: 
Electrical SpecificationsUplinkDownlink
FrequencyGSM900889-915MHz934-960MHz
GSM18001710-1735MHz1805-1830MHz
TD-LTE(F part)1885-1915MHz
TD-SCDMA(A part)2010-2025MHz
TD-LTE(E part)2320-2370MHz
CDMA800820-835MHz865-880MHz
LTE FDD 1.8G1765-1785MHz1860-1880MHz
LTE FDD 2.1G1920-1940MHz2110-2130MHz
TD-LTE2.3G2370-2390MHz
GSM1800/LTE FDD 1.8G880-915MHz925-960MHz
WCDMA21001940-1980MHz2130-2170MHz
TD-LTE2.3G2300-2320MHz
Insertion Loss5dB
Voltage Standing Wave Ratio1.3
System Isolation28dB between GSM1800 and GSM1800/LTE FDD 1.8G
50dB between GSM1800 and LTE FDD 1.8G
28dB between LTE FDD1.8G and GSM1800/LTE FDD 1.8G
28dB between WCDMA2100 and LTE FDD 2.1G
28dB among TD-LTE(E part) ,TD-LTE2.3G( union) and TD-LTE2.3G( mobile)
≥50dB between LTE FDD 1.8G and TD-LTE(F part)
≥50dB between LTE FDD 2.1G and TD-LTE(F part)
80dB for other ports
Intermodulation RejectionPIM≤-150dBc
PowerSource Port: Average power 200W, Peak power 1000W
Source Port: Average power 500W, Peak power 2500W
Passband Ripple≤1.5dB
Impedance50 ohm

12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner
12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner
12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner
12: 1 High Power Multi-Mode Point of Interface Poi / Multi-Band Combiner
 
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Ms. Catherina Zhang
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