Login | View Cart | Become a Customer | 800.949.7079 |
680-1000/1700-2700 Twr Btm 10k Bias T,BTS=D-M:Ant=D-F:AISG=M
Item #KLSSBT0001F1V1
Suggested Retail: $200.00
Add To Cart Request QuoteShare Info
AISG Smart Bias Tee, Bottom of the tower, DIN (F) to Antenna
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
    Operating Temperature Range-40 to 60C | -40 to 140F
    MTBF>1,000,000 hours
    Compliance3GPP standard TS25.461
    Return loss20dB min
    DC Current Rating2.2A Continuous, 4A Peak max
    RF Specification
    Frequency range698 to 2700
    RF impedance50Ω
    Insertion loss0.2dB max
    RF power handling200W average 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
    DC passDC/AISG through/from 7/16(F) connector
    Return loss 2.076 to 2.276MHz10dB min
    RF Lightning and Surge Protection+/ 10kA (8/20μs)
    DC⁄AISG Lightning and Surge Protection2kA (8/20μs)
    Mechanical Specifications
    DC Input ConnectorAISG Male
    RF connector to BTS7/16 Male
    RF connector to antenna7/16 Female
    AISG connectors3x 8-pin circular AISG male