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South Hackensack, NJ 07606  
USA  
 
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+1 (201) 342-3338 phone  
+1 (201)-342-3339 fax  
 
89 Leuning Street  
South Hackensack, NJ 07606  
USA  
 
 
      Outdoor Diplexer DPO-7126-xxx
                
       
       
         
  PI DPO2126SS1 V1.0 160512  
  • Combines the frequencies covering PCS/AWS (1695-2180 MHz) with BRS (2496-2690 MHz)
  • High power 250 W per port with low insertion loss in a small, lightweight enclosure
  • Low intermodulation with isolation of >50 dB port to port
  • Smart Bias-T enables DC and AISG 2.0 pass-through on either input port
  • High reliability of >500K Hours MTBF and multi-strike lightning protection
  • Weatherproof enclosure (IP67) with available outdoor pole or wall mounting options

 

Overview

 

The CCI Outdoor Diplexer passes the PCS and AWS bands covering 1695-2180 MHz on its low band input port and the full BRS band which covers 2496-2690 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.
The CCI Outdoor Diplexer provides full band performance for each band with low insertion loss, low Intermodulation, and high 250 W per port power handling. Excellent return loss performance delivers the best match to the antennas and base station, saving precious transmit power. The CCI Diplexer enables full Remote Electrical Tilt (RET) and Tower Mount Amplifiers (TMA) control capability by providing DC and AISG 2.0 compliant pass-through on either input port. The diplexer is available in a single or twin unit configuration.

 

Technical Description:

The CCI Outdoor Diplexer consists of multiple filters and can be used as either a splitter or combiner to aggregate the PCS/AWS with the BRS bands on to a common feeder line. The fully weatherproof tower mount outdoor Diplexer provides DC and AISG signal pass-through on either of the band specific ports, enabling power and control for TMA's & RET antennas. The Smart Bias-Tee 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.
The unit has been designed to minimize insertion loss while maximizing isolation. Particular attention has been given to the intermodulation performance of the Diplexer to minimize any passive intermodulation products from occurring. The Diplexer housing is constructed from die cast aluminum and consists of an IP67 moisture proof enclosure, with IP68 immersion proof connectors suited to long-life masthead mounting. The Diplexer can be pole or wall mounted with the included bracket. The RF ports can be configured with either DIN 7-16 or 4.3-10 connectors.
CCI filter and combiner products are designed and produced to ISO 9001:2008 certification standards for reliability and quality at our state-of-the-art engineering and manufacturing facilities.

Electrical

RF Parameters Ports Frequency(MHz) Specification
Return Loss COMMON 1695 - 2180 18 dB minimum, 20 dB typical
2496 - 2690 18 dB minimum, 20 dB typical
PCS/AWS 1695 - 2180 18 dB minimum, 20 dB typical
BRS 2496 - 2690 18 dB minimum, 20 dB typical
Insertion Loss COMMON to PCS/AWS 1695 - 2180 0.2 dB typical, 0.25 dB maximum
COMMON to BRS  2496 - 2690 0.2 dB typical, 0.25 dB maximum
Rejection COMMON to PCS/AWS 1695 - 2180 50 dB minimum
COMMON to BRS  2496 - 2690 50 dB minimum
Isolation AWS/PCS to BRS 1695 - 2180 50 dB minimum
BRS to AWS/PCS 2496 - 2690 50 dB minimum
       
General Characteristics  
Impedance 50 ohms
Continuous Average Power 250 W maximum (input ports), 500 W maximum (Common port)
Peak Envelope Power 1 kW maximum (input ports), 3 kW maximum (Common port)
Intermodulation Performance <-117 dBm (-160 dBc)  at 2 × +43 dBm tones all bands
DC Pass Current/AISG Pass 3A/AISG signal (2.176 Mhz) per AISG 2.0 on either input port

Environmental

Operating Temperature   -40˚C to +65˚C
Enclosure  Enclosure IP67, Connectors IP68
MTBF >500,000 hours
Lightning Protection 8/20us, ±20KA maximum, 10 strikes per IEC61000-4-5

Mechanical

Model DPO-2126-x-Sx DPO-2126-x-Tx DPO-2126-x-Qx
Modularity Single Twin Quad
Weight with brackets 3.7 lbs (1.6 Kg) 7.3 lbs (3.3 Kg) 14.4 lbs (6.6 Kg)
Dimensions with brackets 5.94 x 7.94 x 2.02 in.
(151 x 201.8 x 51.4 mm)
5.94 x 7.94 x 4.07 in.
(151 x 201.8 x 103.4 mm)
5.94 x 7.94 x 8.17 in.
(151 x 201.8 x 207.4 mm)
Dimensions single enclosure 3.03 x 7.42 x 1.92 in. (77 x 188.5 x 48.8 mm)
Connectors 3 × 7-16 DIN female long neck or 3 × 4.3-10 female
Mounting Pole/Wall mounting bracket

 

  OD DPO7126xx1 V1.3 160927HiRes
  Outdoor Diplexer Outline Drawing

Block Diagram

  BD DPO2126SS1 V1.2 160513HiRes
  Outdoor Diplexer Block Diagram           *See ordering details for the DC/AISG pass-through options

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

Parts & Accessories

DPO-7126-x-S1 Outdoor Diplexer with 7-16 DIN connectors
DPO-7126-x-S2 Outdoor Diplexer with 4.3-10 connectors
DPO-7126-x-T1 Outdoor Twin Diplexer with 7/16 DIN connectors
DPO-7126-x-T2 Outdoor Twin Diplexer with 4.3-10 connectors
DPO-7126-x-Q1 Outdoor Quad Diplexer with 7/16 DIN connectors
DPO-7126-x-Q2 Outdoor Quad Diplexer with 4.3-10 connectors
   
Option (-x) Description
-0 No DC/AISG Pass through
-1 DC/AISG Pass through Low Band to COMMON, DC Block on all other input ports
-2 DC/AISG Pass through High Band to COMMON, DC Block on all other input ports
-S Smart Bias-T, DC/AISG Pass through on either 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

Certifications

Federal Communication Commission (FCC) Part 15 Class B, CE, CSA US, ISO 9001:2008
 
ISO9001Logo RoHS logo AISGLogo 3GPPLogo
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89 Leuning Street

South Hackensack, NJ 07606

+1 (201) 342-3338

+1 (201) 342-3339 fax