TBC0046F2V64-1

TBC0046F2V64-1

700/850A/850B TRIPLEXER FOR 10MHZ LTE OVERLAY

Designed to combine two 850MHz and a 700MHz base stations, the Kaelus TBC0046 triplexer provides low loss combining with excellent insertion loss and passive inter-modulation performance.

FEATURES

  • Combines legacy CDMA with 10MHz LTE carrier.
  • Extremely close (zero guardband) spacing in 850MHz bands
  • DC/AISG autosensing with LED visual status
  • Offers low insertion loss
  • Low passive IM performance
  • Patent pending

technical specifications
Band Name R1 (850 A Band) R1 (850 B Band) R1 (700)
Passband CDMA: CH1019 thru CH283 or
LTE CH2454 (DL) and 20454 (UL)
CDMA: CH384 thru CH630 and CH691 (A') and CH770 (B') or
LTE CH2560 (DL) and 20560 (UL)
580-798MHz
Insertion loss 1.0dB typical 1.0dB typical 0.15dB typical
Return loss 24dB typical 24dB typical 19dB minimum, 21dB typical
EVM LTE 1% maximum, 0.25% typical
CDMA 5% maximum, 1% typical
LTE 1% maximum, 0.25% typical
CDMA 5% maximum, 1% typical
1% maximum, 0.25% typical
Group delay variation 110ns maximum 110ns maximum 25ns maximum
Absolute group delay 150ns maximum
(band edge)
50ns typical (mid-band)
150ns maximum
(band edge)
50ns typical (mid-band)
35ns maximum
(band edge)
5ns typical (mid-band)
Maximum input power 160W (average) / 1600W (PEP) 80W (average) / 800W (PEP) 80W (average) / 800W (PEP)
Isolation 30dB minimum, 35dB typical 30dB minimum, 35dB typical 30dB minimum, 35dB typical
electrical
Impedance 50Ohms
Intermodulation products -155dBc max. all ports with 2 x 20W carriers in receive bands
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.
Input voltage range 7.5 – 30V DC
DC current rating 2A continuous
Compliance 3GPP, TS 25.461
Current consumption 15mA typical, 25mA maximum
Port priority (combiner mode) R1 (850 B Band) First, R1 (700) Second, R1 (850 A Band) Third
LEDs 1 bi-colour LED per RF port connector
LEDs, bottom of tower application:  
- DC/AISG not present Off
- DC/AISG pass Green
- DC/AISG present, not passed Red
LEDs, top of tower application:  
- DC/AISG pass Green
- All ports disabled COM LED red
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -20°C to +65ºC | +4°F to +149°F
Ingress protection IP67, Outdoor unit
Lightning protection IEC61312-1, RF: ±5kA maximum (8/20us)
MTBF >1,000,000 hours
mechanical
Dimensions H x D x W 425.8 x 138 x 125mm | 16.8 x 5.4 x 4.9inch
Weight 10.3kg | 22.7lbs
Finish Powder coated, light grey (RAL7035)
Connectors RF: DIN 7-16 (F) x 8 long neck
Wind Load Front 345N, Side 275N
At 74m/s (AS/NZS 1170-2-2011 Structural design - Wind actions - Cyclone areas)
Mounting Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
ordering information
Part Number Description
TBC0046F2V64-1 TRIPLEXER 700/850A/850B, DC AUTO 850 B-Band
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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