DBC0128F1V71-1

DBC0128F1V71-1

TWIN DIPLEXER AWS/WCS-PCS

Kaelus world proven outdoor solutions provide strong RF performance coupled with rugged features. The DBC0128 dual band combiner combines the AWS/WCS band with PCS. The DBC0128 can be used at either the BTS or antenna end of the feeder.

FEATURES

  • Designed for multi-band, co-located sites
  • Multiple DC/AISG bypass configurations available with built-in lightning protection
  • Suitable for outdoor and indoor applications
  • UMTS & LTE ready
  • Wall or mast mounting

technical specifications
Band NameAWS/WCSPCS
Passband1695-1780MHz, 2110-2360MHz1850-1995MHz
Insertion loss0.2dB typical, < 0.3dB maximum0.25dB typical, < 0.38dB maximum
Return loss> 20dB
Maximum input power100W (average) / 1kW (PEP)
Intermodulation products-160dBc minimum at 2 x 43dBm TX Carrier
Isolation PCS> 40dBN/A
Isolation AWS/WCSN/A> 40dB
dc / aisg
FeatureDC-FIXEDDC-AUTOSENSE
Passband0 - 3MHz
Insertion loss, single DC/AISG pass1dB maximum
Return loss, single DC/AISG pass12dB minimum
Insertion loss, two DC/AISG pass4.5dB maximum
Return loss, two DC/AISG pass6dB typical
Input voltage range8 – 31V DC
DC current rating3A2A
Compliance3GPP, TS 25.461
Port priority (combiner mode)N/ARefer Ordering Information
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range-40ºC to +65ºC | -40ºF to +149ºF
Ingress protectionIP67
Lightning protection5kA maximum (8/20us)
ComplianceETS 300 019 1-4 Class 4.1E (OPERATIONAL)
ETS 300 019 1-1 Class 1.2 (STORAGE)
mechanical
FeatureDC-FIXEDDC-AUTOSENSE
Dimensions H x D x W (single unit)210 x 125 x 54mm | 8.27 x 4.92 x 2.16 in210 x 125 x 54mm | 8.27 x 4.92 x 2.16 in
Weight (single unit)2.5kg | 5.5llbs max
Weight (twin unit)5kg | 11lbs max
FinishPainted, NCS 1502-R
Wind LoadFront 169N, Side 23N (Single)
Front 190N, Side 53N (Twin)
At 74m/s (AS/NZS 1170-2-2011 Structural design - Wind actions - Cyclone areas)
Connectors (single unit)4.3-10 (F) x 6 long neck
MountingPole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
ordering information
dc fixed
ModelDC PATHMount
DBC0128F1V14-1DC ALL PATHSSINGLE
dc autosense
ModelDC PRIORITYMount
DBC0128F1V71-1AWS/WCSSINGLE
DBC0128F1V72-1PCSSINGLE
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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