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KA-6038

KA-6038

QUAD 1400MHz INTERFERENCE MITIGATION FILTER

The KA-6038 is ideal for L-band networks for the UK market. The KA-6038 provides out of band rejection of the 1400 band while passing 1452-1492MHz. Capable of being used in an outdoor environment the KA-6038 contains four identical filters, suitable for 0x2 or 0x4 MIMO configuration, offering excellent insertion loss, and rejection.

FEATURES

  • Rejection of MoD and PTP spectrum
  • Passes 1452-1492MHz
  • Low insertion loss
  • Outdoor and indoor configurations
  • Quad unit or dual unit
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technical specifications
BAND NAMEL-BAND
Passband1452 - 1492MHz
Insertion loss0.65dB typical, 2.5dB maximum
Return loss18dB minimum
Rejection29dB minimum @ 1427 - 1449MHz
66.5dB @ 1498.5-1518MHz
electrical
Impedance50Ohms
Intermodulation products-140dBc maximum with 2x20W (IM3)
Maximum input power (Per Port)150W
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range-40ºC to +65ºC | -40°F to +149°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 300 019-1-4, RoHS
mechanical
Dimensions H x D x W (twin unit)270 x58 x165 mm | 10.6 x 2.3 x 6.5 in (Excluding brackets and connectors)
Dimensions H x D x W (quad unit)270 x110 x165 mm | 10.6 x 4.3 x 6.5 in (Excluding brackets and connectors)
Weight4.0 kg | 8.8 lbs (dual)
7.8 kg | 17.2 lbs (quad)
FinishPowder coated, light grey (NCS 1502-R)
ConnectorsRF: 4.3-10 (F) x 8
MountingPole/wall bracket supplied with two metal clamps 45-178mm diameter poles
ordering information
Part NumberConfigurationOptional FeaturesConnectors
KA-6038-2031DUAL, 2 in / 2 out NO DC4.3-10 (F)
KA-6038-4031QUAD, 4 in / 4 out NO DC4.3-10 (F)
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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