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

technical specifications
BandB40 (2300MHz)
downlink
Passband2300-2400 MHz
Insertion loss1.2dB typical
Return loss18dB minimum
Maximum input power40W per channel
uplink
Passband2300-2400MHz
Gain12dB
Return loss18dB minimum
Bypass return loss18dB minimum
Bypass loss1.4dB typical
Noise figure1.6dB typical
Output IP3+28dBm typical
electrical
Impedance50Ohms
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 version2.0/3.0
Power consumption, AISG mode2W per channel
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range-40ºC to +65ºC | +40°F to +149°F
Ingress protectionIP67
Lightning protectionRF: ±5kA maximum (8/20us), AISG: ±5kA maximum (common mode)
MTBF1.0Mh
ComplianceEMC: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
Feature2x24x4
Dimensions H x D x W180x297x61 mm | 7.1x11.7x2.4 in180x297x96 mm | 7.1x11.7x3.77 in
Volume3.3 L5.1 L
Weight4.0 kg | 8.8 lb6.8 kg | 15.0 lb
FinishNCS 1502-R
MountingPole/wall bracket supplied with two metal clamps 40-140mm diameter poles
ordering information
Part NumberConfigurationOptional FeaturesConnectorsAISG Mode
KA-1003-20412x2, 2 in / 2 outBASE MODELNEX10(F)ONETWO
KA-1003-20312x2, 2 in / 2 outBASE MODEL4.3-10 (F)ONETWO
KA-1003-40414x4, 4 in / 4 outBASE MODELNEX10(F)ONEQUAD
KA-1003-40314x4, 4 in / 4 outBASE MODEL4.3-10 (F)ONEQUAD
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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