June 5, 2020

MIMO POI

Application

  • Telecommunication purpose
  • IBC/IBS
  • Subway,underground, airport

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.

NoColumnFrequency
1Frequency 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.
2Insertion LossTX/RX→TX: 25dB maxRX→TX/RX: 10dB Max
3V.S.W.R1.3 max
4Isolation Inter Bands50dBc min
Level adjustTo DASTX for A&B port1 to 41dB attTo BTSRX for A&B port1 to 41dB att
5Impedance50Ω All ports
6Average Maximum Power30W max. per input port (TX/RX1, TX/RX2)
1W max. per input port (TX1, TX2, RX1, RX2)
7Operating Temperature -10°C to + 50°C
8Storage Temperature -20°C to + 60°C
9Relative Humidity0~95% non-condensing
10RoHS Applicantcomplied
11Dimensions88x482x450 mm (Height x Width x Depth)
12ConnectorBTS SIDEN-FEMALEDAS SIDEN-FEMALE
13Mounting2U x19 inch rack mounted