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BPF9001F1V1-1

BPF9001F1V1-1

BANDPASS FILTER, GSMR900

This GSM-R filter is a two port unit with the ability to simultaneously pass both uplink and downlink GSM-R signals

FEATURES

  • Designed for GSM-R cab radio use
  • Suitable for indoor applications
  • Narrow guard band to EGSM downlink signals
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technical specifications
Band NameDOWNLINK (TX)UPLINK (RX)
Passband918 - 924.9MHz873 - 880MHz
Bandwidth6.9MHz7MHz
Insertion loss918-924.8MHz- 2dB maximum, 1dB typical
924.8-924.9MHz- 3dB maximum, 2.5dB typical		2.0dB maximum, 1dB typical
Return loss918-924.8MHz- 15dB minimum
924.8-924.9MHz- 12dB minimum		15dB minimum
Maximum input power10W unterminated10W
rejection characteristic (port 1 to port 2)
925.4 - 926MHz15dB minimum
926 - 960MHz30dB minimum
electrical
Impedance50ohms
Intermodulation products< -150dBc (in uplink band, 2x 5 W carriers)
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range-25ºC to +70ºC | -13°F to +158°F, EN 50155, 4.1.2, T3
Ingress protectionIP54
Altitude1,400m | 4,600ft, EN 50125.1 sub clause 2, Class AX.
MTBF>1,000,000 hours
ComplianceEN 50155 4.1.3 shock and vibration
EN 50155 4.1.4 relative humidity
EN 50121-3-2 EMC rolling stock
EN 45545 Fire Protection on Railway Vehicles
ETSI 300-019-2-1 Storage and Transport Environmental
RoHS
mechanical
Dimensions H x D x W298 x 200 x 91mm | 11.73 x 7.87 x 3.58in (excluding brackets)
Weight5.0kg | 11.02lbs maximum (excludes brackets)
ConnectorsN-type (F) x 2
MountingCustomer specific, includes grounding post
ordering information
Part NumberDescription
BPF9001F1V1-1GSMR900 Band pass filter
DCI9002F1V1-1DC Injector
SWT9002F1V1-1Switch assembly for BPF9001F1V1-1
GSR0002F1V1-1System including BPF9001F1V1-1and SWT9002F1V1-1
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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