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KA-1003

KA-1003

TMA TDD B40 2x2 & 4x4 mimo

Kaelus B40 (2300MHz) TDD TMA KA-1003 can be deployed as a 2x2 or 4x4 MIMO.

FEATURES

  • Improved base station sensitivity through gain in 2300MHz
  • Suitable for 5G NR signals
  • Full AISG operation and RET antenna support
  • Small and light for minimum visual impact
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technical specifications
Band B40 (2300MHz)
downlink
Passband 2300-2400 MHz
Insertion loss 1.2dB typical
Return loss 18dB minimum
Maximum input power 40W per channel
uplink
Passband 2300-2400MHz
Gain 12dB
Return loss 18dB minimum
Bypass return loss 18dB minimum
Bypass loss 1.4dB typical
Noise figure 1.6dB typical
Output IP3 +28dBm typical
electrical
Impedance 50Ohms
aisg mode of operation
DC/AISG signal must be applied to the AISG IN port to power up the Low Noise Amplifiers (LNA) in the Uplink path. Each LNA is controlled uniquely by its sub-unit number.
DC supply voltage +9V to +30V DC
AISG version 2.0/3.0
Power consumption, AISG mode 2W per channel
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -40ºC to +65ºC | +40°F to +149°F
Ingress protection IP67
Lightning protection RF: ±5kA maximum (8/20us), AISG: ±5kA maximum (common mode)
MTBF 1.0Mh
Compliance EMC:EN 301 489-50
SAFETY: IEC/EN 62368-1
OPERATION: ETSI 300 019-1-4. CLASS 4.1E
STORAGE: ETSI 300 019-1-1, CLASS 1.2
mechanical
Feature 2x2 4x4
Dimensions H x D x W 180x297x61 mm | 7.1x11.7x2.4 in 180x297x96 mm | 7.1x11.7x3.77 in
Volume 3.3 L 5.1 L
Weight 4.0 kg | 8.8 lb 6.8 kg | 15.0 lb
Finish NCS 1502-R
Mounting Pole/wall bracket supplied with two metal clamps 40-140mm diameter poles
ordering information
Part Number Configuration Optional Features Connectors AISG Mode
KA-1003-2041 2x2, 2 in / 2 out BASE MODEL NEX10(F) ONETWO
KA-1003-2031 2x2, 2 in / 2 out BASE MODEL 4.3-10 (F) ONETWO
KA-1003-4041 4x4, 4 in / 4 out BASE MODEL NEX10(F) ONEQUAD
KA-1003-4031 4x4, 4 in / 4 out BASE MODEL 4.3-10 (F) ONEQUAD
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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