June 5, 2020


Model: CEC – 1003


  • Telecommunication purpose
  • Sharing DAS
  • Subways and Underground


The POI is composed of 8 inputs and 2 outputs.The frequency can be manufactured from 700/900/1800/2100/2700 MHz with the specified frequency of GSM/ WCDMA/ LTE system. It is suitable for IBS base station products.

NoColumn Port 1,2Port 3Port 4
1Frequency Band※700~900MHz
Please designate the one pass band frequency from above
Passband is permitted within 10% of above each frequency band
Port 1,and Port2 must not be same Pass band frequency.
Please choice the radio band to 13% of pass band frequency
2Insertion Loss9.5 dB max
3V.S.W.R1.35 max
4IsolationIn Band23dBc min
Inter Bands50dBc min
5Impedance50Ω All ports
6Passive Intermodulation-153dBc CW 2x43 dBm
7Average Maximum Power80W max. per input port
320W max. Total input power at +22°C room temp
8Operating Temperature -10°C to + 50°C
9Storage Temperature -20°C to + 60°C
10Relative Humidity0~95% ~35 °C
11RoHS ApplicantComplied
12Dimensions265.9 x 482x 620 mm (Height x Width x Depth)
(Not included projecting parts)
14Connector7/16 DIN-Female
15Mounting6U x19 inch rack mounted