DIPLEXER 600-700/850
The Kaelus DBCT108 is a bi-directional Diplexer designed to combine 600-700 with 850 technologies, the DBCT108 provides excellent insertion loss and passive intermodulation performance. Bidirectional passage of DC/AISG is provided in this outdoor product.
FEATURES
- Enables antenna/feeder sharing for 600-700 and 850 networks
- Designed and 100% tested for low passive intermodulation
- Low insertion losses
- Good return loss
TECHNICAL SPECIFICATIONS |
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| PORT NAME | 600-700 | 850 | |||||||||||||
| Passband | 555 – 798MHz | 824 – 894MHz | |||||||||||||
| Insertion loss | 0.15dB typical | 0.2dB typical | |||||||||||||
| Return loss | 23dB typical | ||||||||||||||
| EVM | ≤0.5% across any 10MHz | ≤0.5% across any 20MHz | |||||||||||||
| Group delay variation | 7.5ns typical over any 10MHz | 10ns typical over any 20MHz | |||||||||||||
| Absolute group delay | 7.5ns typical | 17.5ns typical | |||||||||||||
| Maximum input power | 120W (average) / 1200W (PEP) | 120W (average) / 1200W (PEP) | |||||||||||||
| Phase linearity over any 10MHz | 2° typical, 10 °maximum | ||||||||||||||
| ELECTRICAL | |||||||||||||||
| Impedance | 50Ohms | ||||||||||||||
| Intermodulation products | -156dBc all ports with 2 x 20W carriers | ||||||||||||||
| Isolation | 50dB typical | ||||||||||||||
| DC / AISG | |||||||||||||||
| DC/AISG pass on 700 | |||||||||||||||
| Passband | 0 – 3MHz | ||||||||||||||
| Insertion loss | 1dB maximum | ||||||||||||||
| Return loss | 12dB minimum | ||||||||||||||
| Input voltage range | ± 31V | ||||||||||||||
| DC current rating | 2A continuous, 4A peak | ||||||||||||||
| Compliance | 3GPP TS 25.461 | ||||||||||||||
| ENVIRONMENTAL | |||||||||||||||
| For further details of environmental compliance, please contact Kaelus. | |||||||||||||||
| Temperature range | -40ºC to +65ºC | -40ºF to +149ºF | ||||||||||||||
| Ingress protection | IP67 | ||||||||||||||
| Altitude | 3000m/10,000ft maximum | ||||||||||||||
| Lightning protection | RF: ±5kA maximum (8/20us), IEC61312-1 | ||||||||||||||
| MTBF | >1,000,000 hours | ||||||||||||||
| MECHANICAL | |||||||||||||||
| Dimensions H x D x W (single twin unit) | 172 x 267 x 89 mm | 6.77 x 10.51 x 3.50 in maximum | ||||||||||||||
| Dimensions H x D x W (dual twin unit) | 172 x 267 x183 mm | 6.77 x 10.51 x 7.20 in maximum | ||||||||||||||
| Weight | 5.5kg / 12lbs (single twin) 10.9kg / 24lbs (dual twin) |
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| Finish | Painted, light grey (RAL7035) | ||||||||||||||
| Connectors | 4.3-10 (F) x 6 long neck (single twin) 4.3-10 (F) x 12 long neck (dual twin) |
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| Wind Load | Front 55N, Side 304N (single twin) Front 140N, Side 339N (dual twin) At 74m/s (AS/NZS 1170-2-2011 Structural design – Wind actions – Cyclone areas) |
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| Mounting | Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles | ||||||||||||||
ORDERING INFORMATION |
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| PART NUMBER | CONFIGURATION | OPTIONAL FEATURES | CONNECTORS | DC/AISG CONFIGURATION | |||||||||||
| DBCT108F1V10-1 | TWIN, 2 in / 4 out | FIXED DC | 4.3-10 (F) | NO DC | |||||||||||
| DBCT108F1V10-2 | QUAD, 4 in / 8 out | FIXED DC | 4.3-10 (F) | NO DC | |||||||||||
| DBCT108F1V11-1 | TWIN, 2 in / 4 out | FIXED DC | 4.3-10 (F) | DC ON 600-700 | |||||||||||
| DBCT108F1V11-2 | QUAD, 4 in / 8 out | FIXED DC | 4.3-10 (F) | DC ON 600-700 | |||||||||||
ELECTRICAL BLOCK DIAGRAM |
MECHANICAL BLOCK DIAGRAM |
