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TBC0046F2V64-1

TBC0046F2V64-1

700/850A/850B TWIN 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
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technical specifications
Band NameR1 (850 A Band)R1 (850 B Band)R1 (700)
PassbandCDMA: 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 loss1.0dB typical1.0dB typical0.15dB typical
Return loss24dB typical 24dB typical19dB minimum, 21dB typical
EVMLTE 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 variation110ns maximum110ns maximum25ns maximum
Absolute group delay150ns 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 power160W (average) / 1600W (PEP)80W (average) / 800W (PEP)80W (average) / 800W (PEP)
Isolation30dB minimum, 35dB typical30dB minimum, 35dB typical30dB minimum, 35dB typical
electrical
Impedance50Ohms
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 range7.5 – 30V DC
DC current rating2A continuous
Compliance3GPP, TS 25.461
Current consumption15mA typical, 25mA maximum
Port priority (combiner mode)R1 (850 B Band) First, R1 (700) Second, R1 (850 A Band) Third
LEDs1 bi-colour LED per RF port connector
LEDs, bottom of tower application:
- DC/AISG not presentOff
- DC/AISG passGreen
- DC/AISG present, not passedRed
LEDs, top of tower application:
- DC/AISG passGreen
- All ports disabledCOM LED red
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range-20°C to +65ºC | +4°F to +149°F
Ingress protectionIP67, Outdoor unit
Lightning protectionIEC61312-1, RF: ±5kA maximum (8/20us)
MTBF>1,000,000 hours
mechanical
Dimensions H x D x W425.8 x 138 x 125mm | 16.8 x 5.4 x 4.9inch
Weight10.3kg | 22.7lbs
FinishPowder coated, light grey (RAL7035)
ConnectorsRF: DIN 7-16 (F) x 8 long neck
Wind LoadFront 345N, Side 275N
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
TBC0046F2V64-1TWIN 2 in / 6 outDC AUTOSENSING WITH LED7/16 (F)PRIORITY 850 B-Band/700/850 A-Band
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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