1. Home
  2. RF Conditioning Solutions
  3. Multi-Band Combiners
  4. Diplexers
  5. DBC0115 | MI-294

DBC0115 | MI-294

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
Download PDF
GET A QUOTE
Download PDF
GET A QUOTE
technical specifications
Band Name 555 - 960 1695 - 2690
Passband 555 - 960MHz 1695 - 2690MHz
Insertion loss 0.1dB typical (0.2dB maximum) 0.1dB typical (0.2dB maximum)
Return loss > 20dB > 20dB
Maximum input power 250W (average) / 2kW (PEP) 250W (average) / 2kW (PEP)
Intermodulation products < -160dBc at 2 x 43dBm TX Carrier
Rejection high band 50dB min N/A
Rejection low band N/A 50dB min
dc / aisg
Feature DC-FIXED DC-AUTOSENSE
Compliance 3GPP, TS 25.461 3GPP, TS 25.461
Passband 0 - 3MHz 0 - 3MHz
Insertion loss, single DC/AISG pass 1dB maximum 1dB maximum
Return loss, single DC/AISG pass 12dB minimum 12dB minimum
Insertion loss, two DC/AISG pass 4.5dB maximum 4.5dB maximum
Return loss, two DC/AISG pass 6dB typical 6dB typical
Input voltage range 8 – 31V DC 8 – 31V DC
DC current rating 3A 2A
Power consumption   0.3W
Port priority (combiner mode) N/A Refer Ordering Information
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -40ºC to +65ºC | -40ºF to +149ºF
Ingress protection IP67
Lightning protection 5kA 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
Feature DC-FIXED DC-AUTOSENSE
Dimensions H x D x W (single unit) 108 x 142 x 55mm | 4.25 x 5.59 x 2.18in 108 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 4.51in 108 x 142 x 134mm | 4.25 x 5.59 x 5.28in
Weight (single unit) 1.2kg | 2.65lbs 1.3kg | 2.87lbs
Weight (twin unit) 2.8kg | 6.17lbs 2.9kg | 6.39lbs
Finish Powder Coated, NCS 1502-R
Wind Load Front 116N, Side 32N (Single)
Front 87N, Side 96N (Twin)
At 74m/s (AS/NZS 1170-2-2011 Structural design - Wind actions - Cyclone areas)
Connectors 4.3-10 (F) long neck
Mounting Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles
shipping information
Feature SINGLE
1 in / 2 out		 TWIN
2 in / 4 out
Carton size 295 x 165 x 145mm 300 x 160 x 200mm
Gross weight (including packaging) 1.8kg 3.4kg
Carton Qty / Pallet 112 80
ordering information
Part Number Configuration Optional Features Connectors DC/AISG Configuration
DBC0115F1V10-1 SINGLE 1 in /2 out FIXED DC
KAELUS BRAND		 4.3-10 (F) NO DC
DBC0115F1V10-2 TWIN 2 in / 4 out FIXED DC
KAELUS BRAND		 4.3-10 (F) NO DC
DBC0115F1V13-1 SINGLE 1 in /2 out FIXED DC
KAELUS BRAND		 4.3-10 (F) DC to ALL
DBC0115F1V13-2 TWIN 2 in / 4 out FIXED DC
KAELUS BRAND		 4.3-10 (F) DC to ALL
DBC0115F1V71-1 SINGLE 1 in /2 out DC AUTOSENSING
KAELUS BRAND		 4.3-10 (F) PRIORITY 1695 - 2690/555 - 960
DBC0115F1V71-2 TWIN 2 in / 4 out DC AUTOSENSING
KAELUS BRAND		 4.3-10 (F) PRIORITY 1695 - 2690/555 - 960
MI-29431 SINGLE 1 in /2 out FIXED DC
MICRODATA BRAND		 4.3-10 (F) NO DC
MI-29441 TWIN 2 in / 4 out FIXED DC
MICRODATA BRAND		 4.3-10 (F) NO DC
MI-29432 SINGLE 1 in /2 out FIXED DC
MICRODATA BRAND		 4.3-10 (F) DC to ALL
MI-29442 TWIN 2 in / 4 out FIXED DC
MICRODATA BRAND		 4.3-10 (F) DC to ALL
MI-2943A SINGLE 1 in /2 out DC AUTOSENSING
MICRODATA BRAND		 4.3-10 (F) PRIORITY 1695 - 2690/555 - 960
MI-2944A TWIN 2 in / 4 out DC 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

GET A QUOTE