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680-1000/1700-2700 Twr Top 10k Bias T,BTS=D-F:Ant=D-M:AISG=F
Item #KLSSBT0001F1V4
Suggested Retail: $200.00
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AISG Smart Bias Tee, Top of the tower, DIN (M) to BTS
The Kaelus SBT0001 provides a flexible Smart Bias T solution allowing for AISG and DC to be placed onto a feeder at the bottom of the tower or removed from the feeder at the top. Operates across all the cellular frequency bands.

  • IP67 for continuous outdoor operation
  • Available in top of the tower or bottom of the tower applications
  • Primary surge protection limits the voltage let through from the feeder to the DC port
  • Variable connector configurations to allow for different installation techniques and scenarios

  • Weight1.23lbs | 0.56kg
    Insertion Loss20dB min
    MTBF>1,000,000 hours
    Compliance3GPP standard TS25.461
    RF Impedance50Ω
    DC Current Rating2.2A Continuous, 4A Peak max
    Passive Intermodulation<155dBc with 2 X 20W carriers
    Electrical Specifications
    DC Voltage Rating+10 to +30VDC
    DC resistance, AISG port to RF + AISG0.5Ω typ
    Isolation, 698 2700MHz40dB min
    Return loss 2.076 to 2.276MHz10dB min
    RF connector to BTS7/16 Female
    RF connector to antenna7/16 Male
    AISG connectors3x 8-pin circular AISG female
    RF Specifications
    Frequency Range698 to 2700
    RF Power Handling200W Average Max
    DC PassDC/AISG through/from 7/16(M) connector
    RF Lightning and surge protection+/ 10kA (8/20μs)
    DC⁄AISG Lightning and surge protection2kA (8/20&#mu;s)
    Operating temperature range-40 to 60C | -40 to 140F
    Mechanical Specifications
    DC input connectorAISG Female