Co-Siting Filters & Combiners

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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  
 
 
      Broadband Quadplexer Combiner QPX-07081921A
                
       
       
         
  QPX07081921 FV  
  • Low Loss
  • Small, lightweight
  • AISG 2.0 compliant
  • Good Isolation
  • Good IM
  • Lightning protected
  • High reliability
  • Full 700, 850, PCS, and AWS bands
  • Includes AWS-3 Band

 

Overview

 

 

Communication Components, Inc. Outdoor Broadband Quadplexer Combiner combines 700 MHz, 850 MHz, PCS and AWS band Basestation Tx/Rx signals onto a common port.  Specifically intended for use in quad band systems with limited feeder lines, the  CCI Quadplexer model QPX-07081921A facilitates the addition of new technologies including LTE and new spectrum including AWS-3 to existing sites while providing a high degree of isolation between systems.  By reducing the number of feeder lines, the cost to upgrade a site (tower loading, leasing and installation costs) is reduced.
The CCI Outdoor Broadband Quadplexer Combiner provides full band performance for each band with low insertion loss,  low Intermodulation, and  high power handling.  Excellent return loss delivers the best match to the antennas and base station, saving precious transmit power.  DC and AISG pass-through retains full RET and TMA capability utilizing CCI’s AISG suite of products.

 

Technical Description:

The Outdoor Broadband Quadplexer Combiner consists of a multiple filters to combine (or divide) full band 700 MHz, 850 MHz, PCS and AWS signals.  This tower mount unit can be used as either a splitter or combiner to aggregate multiple bands on a common feeder line.  All RF ports are DIN 7-16 connectors.  The fully weatherproof tower mount unit incorporates a unique intelligent Bias-T architecture which passes the DC and AISG carrier frequency from any 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 unit has internal lightning strike protection using a multi-stage surge protection circuit.
The filters have been designed to minimize insertion loss while maximizing isolation.  Particular attention has been given to the intermodulation performance of the Broadband Diplexer to minimize any passive intermodulation products from occurring.  All DIN Connectors are fully IP68 rated and the unit body is rated for IP66.

Electrical Specification

RF Parameters Ports Frequency(MHz) Specification
Return Loss Common 698 - 798 18 dB min., 20 dB Typ.
824 - 894 18 dB min., 20 dB Typ.
1850 - 1990 18 dB min., 20 dB Typ.
1710 - 1780 18 dB min., 20 dB Typ.
2110 - 2180 18 dB min., 20 dB Typ. 
700 698 - 798 18 dB min., 20 dB Typ.
850 824 - 894 18 dB min., 20 dB Typ.
PCS 1850 - 1990 18 dB min., 20 dB Typ.
AWS 1710 - 1780 18 dB min., 20 dB Typ.
2110 - 2180 18 dB min., 20 dB Typ.
Insertion Loss COM to 700 698 - 798  0.2 dB typ. 
COM to 850  824 - 894  0.2 dB typ.
COM to PCS 1850 - 1990  0.2 dB typ.
COM to AWS 1710 - 1780 0.25 dB typ.
2110 - 2180 0.25 dB typ.
Rejection COM to 700  824 - 894  50 dB min. 
1710 - 2180 50 dB min.
COM to 850 698 - 798 50 dB min.
1710 - 2180 50 dB min.
COM to PCS 698 - 798 50 dB min.
1710 - 1780 50 dB min.
2110 - 2180 50 dB min.
COM to AWS 698 - 894 50 dB min.
1850 - 1990 50 dB min.
General Characteristics  
Impedance 50 ohms
Continuous Average Power 200 W max.
Peak Envelope Power 2 kW max.
Intermodulation Performance(all ports) <-110 dBm (-153 dBc) typical (2 × +43 dBm tones) all bands
DC Pass Current/AISG Pass
(Any Port to COMMON port)
3A/AISG signal (2.176 Mhz) per AISG 2.0

Environmental Specification

Operating Temperature   -40˚C to +65˚C
Enclosure IP66 (Unit Body), IP68 (Connector)
Relative Humidity 0 - 45 %
MTBF >500,000 hours
Lightning Protection 8/20us, ±20KA max, 10 strikes each, IEC61000-4-5

Mechanical Specification

Connectors   5 × 7-16 DIN female long neck
Dimensions (w/o connectors or brackets)(H×W×D) 5.83 × 9.65 × 2.46 in. (148 × 245 × 62.4 mm)
Dimensions (with brackets)(H×W×D) 9.41 × 9.65 × 3.09 in. (239 × 245 × 78.4 mm)
Weight (w/o Bracket) 12.0 lbs (5.4 kg)
Mounting Pole/Wall mounting bracket

 

  QPX07081921 Dim
  Outdoor Broadband Quadraplexer Outline Drawing

Block Diagram

  BD QPX07081921A V1.1 151717 HiRes
  Outdoor Broadband Quadraplexer Block Diagram

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

QPX-07081921A Outdoor Pole/Wall Mount Quadraplexer

Certifications

Antenna Interface Standards Group (AISG), Federal Communication Commission (FCC) Part 15 Class B, CE, CSA US
 
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89 Leuning Street

South Hackensack, NJ 07606

+1 (201) 342-3338

+1 (201) 342-3339 fax