DIPLEXER 700/850
Designed to combine the North American 700MHz and 850MHz bands the Kaelus DBC0056 provides a compact combining solution with low insertion loss thereby saving main feeder or cable runs.
FEATURES
- Combines uplink and downlinks of both 700 and 850 bands to one feeder
- Very low insertion loss
- Designed for Low IMD
- Wall or pole mounting
- Field configurable DC/AISG path
TECHNICAL SPECIFICATIONS |
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| PORT NAME | 700 | 850 | |||||||||||||
| Passband | 698 – 746MHz | 824 – 894MHz | |||||||||||||
| Insertion loss | 0.2dB maximum | ||||||||||||||
| Return loss | 20dB minimum | ||||||||||||||
| Group delay variation | < 5ns over any 10MHz | ||||||||||||||
| Phase linearity over any 10MHz | < 10º | ||||||||||||||
| Isolation from 700 to 850 | 60dB minimum | ||||||||||||||
| ELECTRICAL | |||||||||||||||
| Intermodulation products | -161dBc typical / -155dBc maximum all ports with 2 x 20W carriers | ||||||||||||||
| Maximum input power | 500W (average) / 5kW (PEP) | ||||||||||||||
| DC / AISG | |||||||||||||||
| A field selectable DC/AISG path is achieved via mechanical links on a IEC60130-9, 8-pin female connector (see electrical block diagram). | |||||||||||||||
| Passband | 0 – 3MHz | ||||||||||||||
| Insertion loss, single DC/AISG pass | 1dB maximum | ||||||||||||||
| Return loss, single DC/AISG pass | 12dB minimum | ||||||||||||||
| Insertion loss, two DC/AISG pass | 4.5dB maximum | ||||||||||||||
| Return loss, two DC/AISG pass | 9dB typical | ||||||||||||||
| Input voltage range | + 31V | ||||||||||||||
| DC current rating | 2.5A continuous, 4A peak | ||||||||||||||
| 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 | ||||||||||||||
| Compliance | EMC:EN301 489, ETSI EN 300 019 class 4.1, RoHS | ||||||||||||||
| MECHANICAL | |||||||||||||||
| Dimensions H x D x W (single unit) | 203 x 158 x 93mm | 8 x 6.2 x 3.7in | ||||||||||||||
| Weight | 3.2kg | 7.05lbs (single unit) 6.4kg | 14.1lbs (dual unit) |
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| Finish | Painted, light grey (RAL7035) | ||||||||||||||
| Connectors | DIN 7-16 (F) x 3 long neck (single unit) DIN 7-16 (F) x 6 long neck (dual unit) |
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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 | |||||||||||
| DBC0056F1V51-1 | SINGLE 1 in / 2 out | DC SWITCH | 7/16 (F) | FIELD CONFIGURABLE | |||||||||||
| DBC0056F1V51-2 | TWIN 2 in / 4 out | DC SWITCH | 7/16 (F) | FIELD CONFIGURABLE | |||||||||||
ELECTRICAL BLOCK DIAGRAM |
MECHANICAL BLOCK DIAGRAM |
