June 5, 2020

2×2 MIMO POI

Feature

  • The POI for Active DAS.
  • This product can control the input level of the DAS equipment, and the level can be adjusted from the attenuator on the front panel. 
  • It has a function of attenuation of 41 dB at the maximum and it is an optimum POI for ACTIVE DAS system for IBS base station.

Application

  • Telecommunication purpose
  • IBC/IBS
  • Subway ,underground, airport
ItemsParameter
Frequency BandLTE 1800MHz
LTE 2600MHz
Passband is permitted within 10% of above each frequency band
Port 1 and Port2 must not be same Pass band frequency.
Please choose the radio band to 13% of pass band frequency.
Insertion LossTX/RX→TX: 25dB maxRX→TX/RX: 10dB Max
V.S.W.R1.3 max
Isolation Inter Bands50dBc min
Level adjustTo DASTX for A&B port1 to 41dB attTo BTSRX for A&B port1 to 41dB att
Impedance50Ω All ports
Average Maximum Power30W max. per input port (TX/RX1, TX/RX2)
1W max. per input port (TX1, TX2, RX1, RX2)
Operating Temperature -10°C to + 50°C
Storage Temperature -20°C to + 60°C
Relative Humidity0~95% non-condensing
RoHS Applicantcomplied
Dimensions88x482x450 mm (Height x Width x Depth)
ConnectorBTS SIDEN-FEMALEDAS SIDEN-FEMALE
Mounting2U x19 inch rack mounted