DIPLEXER 1800/2100
The Kaelus MI-201 is a bi-directional Diplexer, designed to combine or split 1800 and 2100 MHz bands. The MI-201 provides low insertion loss and high return loss with excellent passive inter-modulation performance in an extremely small and lightweight IP67 capable package.
FEATURES
- Enables antenna & coax sharing for 1800 and 2100 MHz bands systems
- Compact & lightweight – perfect for Small Cell applications
- Low insertion loss & high return loss
- Low passive IM performance
- Single twin and dual twin models available
- 7/16 (F) or 4.3-10 (F) connectors
- Hard Wired and DC Autosense versions available
- Provisions for wall or mast mounting
TECHNICAL SPECIFICATIONS |
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| PORT NAME | 1800 | 2100 | |||||||||||||
| Passband | 1710 – 1880 MHz | 1920 – 2170 MHz | |||||||||||||
| Insertion loss | 1710-1785MHz 0.15dB typical, 0.2dB maximum 1805-1880MHz 0.15dB typical, 0.3 maximum |
1920-1980MHz 0.2dB typical, 0.4dB maximum 2110-2170MHz 0.15dB typical, 0.2 maximum |
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| Return loss | 20dB typical, 18dB minimum | ||||||||||||||
| Maximum input power | 250W (average) | 250W (average) | |||||||||||||
| Intermodulation products | -160dBc with 2 x 20W carriers | ||||||||||||||
| Rejection | 60dB minimum in 2100 band | 58dB minimum in 1800 band | |||||||||||||
| ELECTRICAL | |||||||||||||||
| Impedance | 50Ohms | ||||||||||||||
| DC / AISG | |||||||||||||||
| For hardwired versions, DC/AISG can be fully connected (DC all) or a specific connection can be orderd (DC custom). For DC autosense versions, the DC/AISG path is automatically selected. In bottom of the tower applications (combiner mode), each RF channel port is sequentially checked for the presence of DC voltage. If more than one port has voltage, the port that has the highest (programmed) priority is passed to the common port. If a short circuit is detected on the common port DC/AISG is disabled. In top-of-tower applications (splitter mode), DC/AISG is passed to all ports that do not present a short circuit. If a short circuit is detected, the shorted RF port will be disabled for DC/AISG while other RF ports remain connected. |
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| Feature | DC-FIXED | AUTOSENSE | |||||||||||||
| Insertion loss, single DC/AISG pass | 1dB maximum | ||||||||||||||
| Return loss, single DC/AISG pass | 12dB minimum | ||||||||||||||
| Input voltage range | 8 – 30V DC, 0.3W | ||||||||||||||
| DC current rating | 3A | 2A, drop max 2.4V | |||||||||||||
| ENVIRONMENTAL | |||||||||||||||
| For further details of environmental compliance, please contact Kaelus. | |||||||||||||||
| Temperature range | -40ºC to +65ºC | -40ºF to +149ºF | ||||||||||||||
| Ingress protection | IP67 | ||||||||||||||
| Lightning protection | 10kA maximum (8/20us) | ||||||||||||||
| MTBF | > 1,000,000 Hours | ||||||||||||||
| Compliance | ETSI 300 019-1-4 Class 4.1E (OPERATIONAL) ETSI 300 019-1-1 Class 1.2 (STORAGE) IEC 60068-2-11 (SALT MIST | Ka – 30 days) |
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| MECHANICAL | |||||||||||||||
| Feature | Single Mount | Dual Mount | |||||||||||||
| Dimensions H x D x W | 150 x 48.5 x 142mm | 5.91 x 1.91 x 5.59in With Auto-Sense 150 x 60 x 142mm | 5.91 x 2.36 x 5.59in |
150 x 103 x 142mm | 5.93 x 4.06 x 5.59in With Auto-Sense 150 x 125 x 142mm | 5.93 x 4.92 x 5.59in |
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| Weight | 2.4kg | 5.30lb gross / 1.9kg | 4.19lb net | 4.2kg | 9.30lb gross / 3.6kg | 7.94lb net | |||||||||||||
| Finish | Painted, NCS 1502-R | ||||||||||||||
| Mounting | Pole/wall bracket supplied with two metal clamps for 45-178 mm diameter poles | ||||||||||||||
SHIPPING INFORMATION |
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| Feature | Single Mount | Dual Mount | |||||||||||||
| Carton size | 315 x 240 x 150 mm | 12.40 x 9.45 x 5.91 in | 320 x 240 x 220 mm | 12.60 x 9.45 x 8.66 in | |||||||||||||
| Carton Qty / Pallet | 150 | 72 | |||||||||||||
ORDERING INFORMATION |
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| PART NUMBER | CONFIGURATION | OPTIONAL FEATURES | CONNECTORS | DC/AISG CONFIGURATION | |||||||||||
| MI-2013n | Single Mount | BASE MODEL | 4.3-10 (F) | Refer to DC /AISG table | |||||||||||
| MI-2014n | Dual Mount | BASE MODEL | 4.3-10 (F) | Refer to DC /AISG table | |||||||||||
| MI-2010n | Single Mount | BASE MODEL | 7/16 (F) | Refer to DC /AISG table | |||||||||||
| MI-2011n | Dual Mount | BASE MODEL | 7/16 (F) | Refer to DC /AISG table | |||||||||||
| DC / AISG CONFIGURATION | |||||||||||||||
| MI-201nA | Auto-Sense | ||||||||||||||
| MI-201n1 | DC to 2100 Path only | ||||||||||||||
| MI-201n2 | DC to 1800 Path only | ||||||||||||||
| MI-201n3 | DC to 1800 and 2100 | ||||||||||||||
| MI-201n4 | NO DC Path | ||||||||||||||
ELECTRICAL BLOCK DIAGRAM |
MECHANICAL BLOCK DIAGRAM |
