BSF0014F1V1-1

BSF0014F1V1-1

TWIN BANDSTOP FILTER 900MHZ

Used when co-locating 850 and 900 networks, the Kaelus BSF0014 provides a high level of rejection of the 850 downlink frequency band, preventing RX blocking of the 900 network.

FEATURES

  • Rejection of the 850MHz downlink band
  • Low insertion loss
  • Twin bandstop filter structure
  • Low Passive IM
  • DC path
  • Outdoor and indoor configurations

technical specifications
downlink (tx) path
Passband 935 – 960 MHz
Return Loss 23dB typical
Insertion loss 0.15dB maximum, 0.05dB typical
uplink (rx) path
Passband 890 to 915MHz
Return Loss 23dB typical
Insertion loss 2dB maximum, 0.25dB typical
attenuation characteristic
Attenuation band 880 – 888.4MHz
Attenuation level 60dB minimum
electrical
Impedance 50 Ohms
Intermodulation Products -161dBc typical / -150dBc maximum all ports with 2 x 20W carriers
Maximum Input Power 200W average / 2kW (PEP)
dc / aisg
Passband 0 - 3 MHz
Return loss 18dB typical
Input voltage range 31V DC continuous maximum, 8/20us pulse 2kV peak
DC current rating 3A maximum
environmental
Temperature Range -25ºC to +65ºC | -13°F to +149°F
Ingress Protection IP66
MTBF >1,000,000 hours
Operational Humidity <95%
mechanical
Dimensions H x D x W 200 x 220 x 92mm | 8.58 x 6.69 x 3.6in
Weight 7kg | 15.4lbs estimated
Finish Powder coated, light grey (RAL 7035)
Connectors DIN 7-16 (F) x 4 long shank
Mounting Poll/wall bracket supplied with two metal clamps 45-178mm diameter poles
ordering information
Part Number Description
BSF0014F1V1-1 TWIN BANDSTOP FILTER 900MHZ
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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