DBC0115 │ MI-294

DIPLEXER 555-960/1695-2690

Kaelus world proven outdoor solutions provide strong RF performance coupled with rugged features. The DBC0115 dual band combiner combines the 555-960 MHz and 1695-2690 MHz frequency bands. The DBC0115 can be used at either the BTS or antenna end of the feeder.

Microdata Telecom rebranding to Kaelus!
Microdata Telecom and Kaelus have had combined operations since Oct 2019 when Microdata acquired Kaelus. We strongly believe that by operating under one global brand we will clarify our strengthened position in the telecom market and from January 18th 2021, we are unifying the brands to Kaelus. The MI-294 and the DBC0115 are the same product but to ease the transition for our customers both Kaelus and Microdata part numbers will be maintained.

MI-294: part number under Microdata brand
DBC0115: part number under Kaelus brand

FEATURES

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

technical specifications
Band Name555 - 9601695 - 2690
Passband555 - 960MHz1695 - 2690MHz
Insertion loss0.1dB typical (0.2dB maximum)0.1dB typical (0.2dB maximum)
Return loss> 20dB> 20dB
Maximum input power250W (average) / 2kW (PEP)250W (average) / 2kW (PEP)
Intermodulation products< -160dBc at 2 x 43dBm TX Carrier
Rejection high band50dB minN/A
Rejection low bandN/A50dB min
dc / aisg
FeatureDC-FIXEDDC-AUTOSENSE
Compliance3GPP, TS 25.4613GPP, TS 25.461
Passband0 - 3MHz0 - 3MHz
Insertion loss, single DC/AISG pass1dB maximum1dB maximum
Return loss, single DC/AISG pass12dB minimum12dB minimum
Insertion loss, two DC/AISG pass4.5dB maximum4.5dB maximum
Return loss, two DC/AISG pass6dB typical6dB typical
Input voltage range8 – 31V DC8 – 31V DC
DC current rating3A2A
Power consumption 0.3W
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)
MTBF> 1,000,000 Hours
Compliance Operation: ETSI EN 300 019 class 4.1E
Storage: ETS 300 019-1-1 class 1.3E
Transport: ETS 300 019-1-2 class 2.3
RoHS
mechanical
FeatureDC-FIXEDDC-AUTOSENSE
Dimensions H x D x W (single unit)108 x 142 x 55mm | 4.25 x 5.59 x 2.18in108 x 142 x 66mm | 4.25 x 5.59 x 2.60in
Dimensions H x D x W (twin unit)108 x 142 x 112mm | 4.25 x 5.59 x 4.51in108 x 142 x 134mm | 4.25 x 5.59 x 5.28in
Weight (single unit)1.2kg | 2.65lbs1.3kg | 2.87lbs
Weight (twin unit)2.8kg | 6.17lbs2.9kg | 6.39lbs
FinishPowder Coated, NCS 1502-R
Wind LoadFront 116N, Side 32N (Single)
Front 87N, Side 96N (Twin)
At 74m/s (AS/NZS 1170-2-2011 Structural design - Wind actions - Cyclone areas)
Connectors4.3-10 (F) long neck
MountingPole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
shipping information
FeatureSINGLE
1 in / 2 out
TWIN
2 in / 4 out
Carton size295 x 165 x 145mm300 x 160 x 200mm
Gross weight (including packaging)1.8kg3.4kg
Carton Qty / Pallet11280
ordering information
Part NumberConfigurationOptional FeaturesConnectorsDC/AISG Configuration
DBC0115F1V10-1SINGLE 1 in /2 outFIXED DC
KAELUS BRAND
4.3-10 (F)NO DC
DBC0115F1V10-2TWIN 2 in / 4 outFIXED DC
KAELUS BRAND
4.3-10 (F)NO DC
DBC0115F1V13-1SINGLE 1 in /2 outFIXED DC
KAELUS BRAND
4.3-10 (F)DC to ALL
DBC0115F1V13-2 TWIN 2 in / 4 outFIXED DC
KAELUS BRAND
4.3-10 (F)DC to ALL
DBC0115F1V71-1SINGLE 1 in /2 outDC AUTOSENSING WITHOUT LED
KAELUS BRAND
4.3-10 (F)PRIORITY 1695 - 2690/555 - 960
DBC0115F1V71-2TWIN 2 in / 4 outDC AUTOSENSING WITHOUT LED
KAELUS BRAND
4.3-10 (F)PRIORITY 1695 - 2690/555 - 960
DBC0115F1V91-1SINGLE 1 in /2 outDC AUTOSENSING WITHOUT LED
KAELUS BRAND
4.3-10 (F)PRIORITY 1695 - 2690/555 - 960
DBC0115F1V91-2TWIN 2 in / 4 outDC AUTOSENSING WITHOUT LED
KAELUS BRAND
4.3-10 (F)PRIORITY 1695 - 2690/555 - 960
DBC0115F1V92-1SINGLE 1 in /2 outDC AUTOSENSING WITHOUT LED
KAELUS BRAND
4.3-10 (F)PRIORITY 555 - 960/1695 - 2690
DBC0115F1V92-2TWIN 2 in / 4 outDC AUTOSENSING WITHOUT LED
KAELUS BRAND
4.3-10 (F)PRIORITY 555 - 960/1695 - 2690
MI-29431SINGLE 1 in /2 outFIXED DC
MICRODATA BRAND
4.3-10 (F)NO DC
MI-29441TWIN 2 in / 4 outFIXED DC
MICRODATA BRAND
4.3-10 (F)NO DC
MI-29432SINGLE 1 in /2 outFIXED DC
MICRODATA BRAND
4.3-10 (F)DC to ALL
MI-29442TWIN 2 in / 4 outFIXED DC
MICRODATA BRAND
4.3-10 (F)DC to ALL
MI-2943ASINGLE 1 in /2 outDC AUTOSENSING
MICRODATA BRAND
4.3-10 (F)PRIORITY 1695 - 2690/555 - 960
MI-2944ATWIN 2 in / 4 outDC AUTOSENSING
MICRODATA BRAND
4.3-10 (F)PRIORITY 1695 - 2690/555 - 960
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM MECHANICAL BLOCK DIAGRAM
MECHANICAL BLOCK DIAGRAM MECHANICAL BLOCK DIAGRAM

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