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Broadband Outdoor Diplexer | DPO-3137-E-T2 | |||
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Overview
The CCI Outdoor Broadband Diplexer passes 380-2180 MHz on its low band input port and 2300-2700 MHz on its high band input port. The Diplexer combines the low band and high band signals on to a common port and is specifically intended for use in multi-band systems with limited feeder lines. The Diplexer facilitates the addition of new technologies including LTE and new spectrum to existing sites while providing a high degree of isolation between systems. Decreasing the number of feeder lines lowers tower loading, leasing and installation expenditures and significantly reduces the total cost to upgrade a site. Technical Description: The CCI Outdoor Broadband Diplexer consists of multiple filters and can be used as either a splitter or combiner to aggregate the 380-2180 MHz band with the 2300-2700 MHz band on to a common feeder line. The fully weatherproof tower mount outdoor Diplexer can optionally provide DC and AISG signal pass-through on either of the band specific ports, enabling power and control for TMA's & RET antennas. The Diplexer is available with DC/AISG pass using Smart DC with autosense. The Smart Bias-T architecture passes the DC and AISG carrier frequency from any one of the input ports to the common port while blocking the DC and AISG signals from being re-injected into the other input ports. The Diplexer has internal multi-strike lightning protection using a multi-stage surge protection circuit. |
Electrical Specification
RF Parameters | Ports | Frequency(MHz) | Specification |
Return Loss | COMMON | 380 - 2180 | 18 dB minimum, 20 dB typical |
2300 - 2700 | 18 dB minimum, 20 dB typical | ||
Lowband Port | 380 - 2180 | 18 dB minimum, 20 dB typical | |
Highband Port | 2300 - 2700 | 18 dB minimum, 20 dB typical | |
Insertion Loss | COMMON to Lowband Port |
380 - 2180 | 0.2 dB typical, 0.4 dB maximum |
COMMON to Highband Port |
2300 - 2700 | 0.2 dB typical, 0.4 dB maximum | |
Isolation | Highband Port to Lowband Port |
2300 - 2700 | 60 dB minimum |
Lowband Port to Highband Port |
380 - 2180 | 60 dB minimum | |
Group Delay | COMMON to Lowband Port |
380 - 2180 | 5 ns maximum |
COMMON to Highband Port |
2300 - 2700 | 17 ns maximum | |
Group Delay Variation | COMMON to Lowband Port |
380 - 2180 | 2.5 ns maximum |
COMMON to Highband Port |
2300 - 2700 | 7 ns maximum |
DC/AISG | |
DC Autosense | DC path is automatically determined, when the unit is used as a combiner or splitter |
Combine mode priority | 1. 1710 - 1880 MHz 2. 2300 - 2700 MHz 3. 1920 - 2170 MHz 4. 690 - 960 MHz |
DC Autosense Combine Mode Operation | The port with DC voltage (7 - 30 V) is automatically passed to the COMMON Port. If more than one port has DC voltage present, the port with the highest priority is passed. If a short circuit is detected on the COMMON Port DC/AISG is disabled for the entire unit. |
DC Autosense Splitter Mode Operation | DC/AISG pass through will be disabled for ports where a short circuit is detected and DC/AISG will be passed to all other ports. |
DC Bypass Power-Up to Operating Time | <100 ms |
Current Consumption @ TBD voltage | 35 mA typical, 50 mA maximum (7.0 to 30 VDC) |
Current (Single Path) | 2.5 A maximum |
Current Common | 2.5 A maximum |
AISG signal | 2.176 MHz, per AISG 2.0 |
General Characteristics | |
Impedance | 50 ohms |
Continuous Average Power | 200 W (+53 dBm) maximum all ports |
Peak Envelope Power | 2 kW (+63 dBm) maximum all ports |
Intermodulation | <-117 dBm (-160 dBc) minimum, all bands at 2× +43 dBm tones |
Mechanical
Model | Single (2 In, 1 Out) | Twin (4 In, 2 Out) |
Modularity | Single | Twin |
Ports, In-Line | 2 x BTS, 1 x ANT | 4 x BTS, 2 x ANT |
Connectors | 3 x 4.3-10 female | 6 x 4.3-10 female |
Dimensions w/Bracket (HxWxD) | 9.45 x 4.73 x 2.24 in. (240 x 120 x 57 mm) | 9.45 x 4.73 x 4.37 in. (240 x 120 x 111 mm) |
Housing Dimensions (HxWxD) | 5.51 x 4.73 x 1.65 in. (140 x 120 x 42 mm) | 5.51 x 4.73 x 3.78 in. (140 x 120 x 96 mm) |
Weight | 2.65 lbs (1.2 Kg) | 5.5 lbs. (2.5 kg) |
Housing Ground Lug | 1 x M8 | 1 x M8 |
Finish | Housing - Powder Coat Gray; Bracket(s) - 304 Stainless Steel (Passivated per ASTM A-967) |
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Packaging Size | TBD | 15.35 x 12.8 x 15.75 in. (390 x 325 x 400 mm) for 4 pcs. |
Packagiing Weight | TBD | 26.8 Lbs.(12.2 kg) for 4 pcs. |
Available Mast Diameter | 3 to 6 inches (76.2 to 152.4 mm) | |
Pole Mounting | Use integral mouting bracket and the 2 band clamps provided (Orientation, the connectors will be in-line with mast) |
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Wall Mounting | Use integral mouting bracket and appropriate fasteners (Orientation, no restrictions) |
Outdoor Diplexer Outline Drawing |
Accessories
SCU-AISG2-3 | AISG 2.0 Site Controller |
RET-CBK | AISG Cable Kit |
BT-0821-DMDF-AG-O | DIN-Male RF Port, DIN-Female RF+DC+AISG Port |
BT-0821-DFDM-AG-O | DIN-Female RF Port, DIN-Male RF+DC+AISG Port |
BT-0821-DFDF-AG-O | DIN-Female RF Port, DIN-Female RF+DC+AISG Port |
Standards & Compliance
Safety | EN 60950-1, UL 60950-1 |
Emission | EN 55022 |
Immunity | EN 55024 |
Environmental | IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-5, IEC 60068-2-6, IEC-60068-2-11, IEC 60068-2-14, IEC 60068-2-18, IEC 60068-2-27, IEC 60068-2-29, IEC 60068-02-30, IEC 60068-2-52, IEC 60068-2-64, IEC61000-4-5, GR-63-CORE 4.3.1, EN 60529 IP67, IP68 |
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