QUADRUPLEXER 1800/2100/2300/2600
Kaelus world proven outdoor solutions provide strong RF performance coupled with rugged features. Designed to combine 1800/2100/2300/2600 bands, this Quadruplexer saves significant capital and operational expenses by limiting feeder runs, and components needed on the tower.
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-261 and the KA-4002 are the same product but to ease the transition for our customers both Kaelus and Microdata part numbers will be maintained.
MI-261: part number under Microdata brand
KA-4002: part number under Kaelus brand
FEATURES
- Combines 1800/2100/2300 and 2600 bands
- Very low insertion loss
- Very low passive intermodulation
- DC/AISG bypass field settable
- Wall or pole mounting
- High power handling
- Single and twin configurations available
TECHNICAL SPECIFICATIONS |
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| BAND NAME | 1800 | 2100 | 2300 | 2600 | |||||||||||
| Passband | 1710 – 1880MHz | 1920 – 1980MHz 2110 – 2170MHz |
2300 – 2400MHz | 2500 – 2690MHz | |||||||||||
| Insertion loss | 0.2dB typical, 0.4dB maximum | 0.2dB typical, 0.5dB maximum in 1920-1980MHz 0.2dB typical, 0.35dB maximum in 2110 – 2170MHz |
0.2dB typical, 0.3dB maximum | 0.2dB typical, 0.3dB maximum | |||||||||||
| Return loss | 19dB typical, 18dB minimum | ||||||||||||||
| Maximum input power | 250W (average) * | 250W (average) * | 250W (average) * | 250W (average) * | |||||||||||
| Intermodulation products | < -160dBc at 2 x 43dBm TX Carrier | < -160dBc at 2 x 43dBm TX Carrier (IM7) | < -160dBc at 2 x 43dBm TX Carrier | < -160dBc at 2 x 43dBm TX Carrier | |||||||||||
| Rejection to other band | 50dB | ||||||||||||||
| (*) Limited to 500W (average) combined power at the common port. | |||||||||||||||
| ELECTRICAL | |||||||||||||||
| Impedance | 50Ohms | ||||||||||||||
| 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) | 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 |
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| MECHANICAL | |||||||||||||||
| Feature | Single 1 in / 4 out |
Twin 2 in / 8 out |
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| Dimensions H x D x W | 225 x 160 x 49mm | 8.86 x 6.30 x 1.93in (excluding brackets & connectors) | 225 x 160 x 89mm | 8.86 x 6.30 x 3.50in (excluding brackets & connectors) | |||||||||||||
| Weight | 2.8kg | 6.2lb | 4.6kg | 10.1lb | |||||||||||||
| Finish | Powder Coated, light grey, NCS 1502-R | ||||||||||||||
| 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 / 4 out |
TWIN 2 in / 8 out |
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| Carton size | 350 x 310 x 150mm | 350 x 310 x 210mm | |||||||||||||
| Gross weight (including packaging) | 3.3kg | 5.1kg | |||||||||||||
ORDERING INFORMATION |
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| PART NUMBER | CONFIGURATION | OPTIONAL FEATURES | CONNECTORS | DC/AISG CONFIGURATION | |||||||||||
| KA-4002-1032 | SINGLE 1 in / 4 out | FIXED DC KAELUS BRAND |
4.3-10 (F) | DC TO ALL | |||||||||||
| KA-4002-2032 | TWIN 2 in / 8 out | FIXED DC KAELUS BRAND |
4.3-10 (F) | DC TO ALL | |||||||||||
| MI-26141 | TWIN 2 in / 8 out | FIXED DC MICRODATA BRAND |
4.3-10 (F) | NO DC | |||||||||||
ELECTRICAL BLOCK DIAGRAM |
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KA-4002-WXYZ where
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MI-261-XZ where
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| For clarity, only Electrical Block Diagram for the Fixed DC and single unit is shown |
MECHANICAL BLOCK DIAGRAM |
