TRIPLEXER 600-700/850/1695-2690

The Kaelus TBC0043 is a bi-directional Triplexer designed to combine 600-700 with 850 and 1695-2690 technologies, the TBC0043 provides excellent insertion loss and passive intermodulation performance. Bidirectional passage of DC/AISG is provided in this outdoor product.


  • Enables antenna/feeder sharing for 600-700, 850 and 1695-2690 networks
  • Designed and 100% tested for low passive intermodulation
  • Autosense of DC allows operation at the bottom or the top of the tower
  • Very low insertion losses
  • High Return Loss
  • AWS3 and 4 ready

technical specifications
Band Name600-7008501695-2690
Passband555 - 798MHz824 - 894MHz1695 - 2690MHz
Insertion loss0.2dB typical0.3dB typical0.25dB typical
Return loss23dB typical
Maximum input power120W (average) / 1.2kW (PEP)120W (average) / 1.2kW (PEP)120W (average) / 1.2kW (PEP)
rf performance
Rejection in 600-700N/A50dB typical50dB typical
Rejection in 85050dB typicalN/A50dB typical
Rejection in AWS-WCS50dB typical50dB typicalN/A
Isolation50dB typical,40dB minimum
Intermodulation products-161dBc maximum all ports with 2 x 43dBm carriers
Group delay variation over any 10MHz14ns maximum10ns maximum2.5ns typical
Absolute group delay35 ns maximum30 ns maximum5ns typical
dc / aisg
The DC/AISG path is automatically selected. In bottom of the tower applications (combiner mode), each RF channel port is sequentially checked for the presence of DC voltage. If more than one port has voltage, the port that has the highest (programmed) priority is passed to the common port. If a short circuit is detected on the common port DC/AISG is disabled. In top-of-tower applications (splitter mode), DC/AISG is passed to all ports that do not present a short circuit. If a short circuit is detected, the shorted RF port will be disabled for DC/AISG while other RF ports remain connected.
Insertion loss, single DC/AISG pass1dB min
Return loss, single DC/AISG pass12dB min
Input voltage range7.5 - 30V DC
DC current rating2.5A continuous
Compliance3GPP, TS 25.461
Current consumption20mA typical, 25mA maximum
Port priority (combiner mode)1st) 1695-2690, 2nd) 600-700, 3rd) 850
For further details of environmental compliance, please contact Kaelus.
Temperature range-40ºC to +65ºC | -40ºF to +149ºF
Ingress protectionIP67
Altitude3000m/10,000ft maximum
Lightning protection±5kA maximum (8/20us)
MTBF>1,000,000 hours
ComplianceFCC part 15 subpart B
Dimensions H x D x W (single twin unit)207 x 172 x 152 mm | 8.15 x 6.77 x 5.96 in maximum
Dimensions H x D x W (dual twin unit)207 x 172 x 309 mm | 8.15 x 6.77 x 12.14 in maximum
Weight8.0kg / 18lbs (single twin)
16.0kg / 36lbs (dual twin)
FinishPainted, light grey (RAL7035)
Connectors4.3-10 (F) x 4 long neck (single twin)
4.3-10 (F) x 8 long neck (dual twin)
Wind LoadFront 132N, Side 257N (Single)
Front 160N, Side 384N (Twin)
At 74m/s (AS/NZS 1170-2-2011 Structural design - Wind actions - Cyclone areas)
MountingPole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
ordering information
Part NumberConfigurationOptional FeaturesConnectorsDC/AISG Configuration
TBC0043F1V94-1TWIN 2 in / 6 outDC AUTOSENSING WITHOUT LED4.3-10 (F)PRIORITY 1695-2690 / 600-700 / 850
TBC0043F1V94-2QUAD 4 in / 12 outDC AUTOSENSING WITHOUT LED4.3-10 (F)PRIORITY 1695-2690 / 600-700 / 850
electrical block diagram
mechanical block diagram