KA-6003

KA-6003

TWIN BANDSTOP 900MHz FILTER

The KA-6003 is ideal for co-located 850 and 900 networks. Utilising a 2MHz guardband the KA-6003 provides rejection of the 850 band while passing 900 UL and DL bands. Capable of being used in an outdoor environment the KA-6003 contains two identical bandstop filters, suitable for 2x2 MIMO configuration, offering excellent insertion loss, group delay, EVM and rejection.

FEATURES

  • Rejection of 850MHz downlink
  • Passes full 900 band
  • Notch filter structure
  • DC/AISG pass
  • Low insertion loss
  • Outdoor and indoor configurations
  • Twin unit

technical specifications
BAND NAME900 UPLINK PATH900 DOWNLINK PATH
Passband891.6 - 915MHz935 - 960MHz
Insertion loss0.3dB typical, 2.0dB maximum0.1dB typical, 0.2dB maximum
Return loss20dB typical, 18dB minimum
Rejection40dB minimum @ 875 - 889.6MHz
electrical
Impedance50Ohms
Intermodulation products-153dBc maximum with 2x20W (IM3)
Maximum input power (Per Port)200W
dc / aisg
Passband0 – 3MHz
Insertion loss0.3dB maximum
Return loss15dB minimum
Input voltage range± 33V
DC current rating2A continuous, 4A peak
Compliance3GPP TS 25.461
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range0ºC to +50ºC | 32°F to +122°F
Ingress protectionIP67, Outdoor unit
Lightning protectionRF port: ±5kA maximum (8/20us), IEC 61000-4-5 – Unit must terminated with some lightning protection circuits.
MTBF>1,000,000 hours
ComplianceETSI EN 300 019 class 4.1E, RoHS
mechanical
Dimensions H x D x W334x130x80mm | 13.1 x 5.11 x 3.14in (Excluding brackets and connectors)
Weight4.4kg | 9.7lbs estimated
FinishPowder coated, light grey (NCS 1502-R)
ConnectorsRF: 4.3-10 (F) x 4
MountingPole/wall bracket supplied with two metal clamps 45-178mm diameter poles
ordering information
Part NumberConfigurationOptional FeaturesConnectors
KA-6003-2032TWIN, 2 in / 2 out DC/AISG PASS4.3-10 (F)
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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