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+1 (201) 342-3338 phone  
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89 Leuning Street  
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  
 
 
      PCS D,B&E Plus C2 & C3 In-Band Combiner PFC-1819-DBE-C2C3
                
       
       
         
  PFC1819DBEC2C3 FV  
  • Combines two Base Station Outputs in the PCS D, B & E with C2 & C3 Sub-bands onto a Single Feeder
  • Low Loss Combining
  • Full Transmit and Receive Combining typ. 0.7 dB loss
  • DC + AISG Modem to power TMA’s and Antennas
  • High Reliability Design
  • High Power Handling
  • Excellent Filter Response
  • Temperature Stable
  • Fully Passive
  • Low Intermodulation
  • Optional Wall Mount Kit Available

 

Overview

 

 

CCI’s Low Loss PCS In-Band Combiner combines two of the PCS (1900 MHz) band Base Station outputs on the D, B & E sub-bands with the C2 & C3 sub-bands  onto a single feeder without the insertion loss normally associated with hybrid combiners.  The unit is fully passive and delivers a matched low insertion loss solution for the sharing of common feeder lines and antennas. The unit requires no power and provides an AISG port  which connects to an AISG Modem that provides DC + AISG signal to power TMA’s and Antennas.  The unit is housed in a weatherproof outdoor enclosure suitable for tower mount application.

 

Technical Description:

Internal duplexers deliver signal to independent Tx and Rx filter combiners, enabling a high level of control and performance to maintain good isolation while minimizing insertion loss. Stages are kept to a minimum to maximize power and efficiency.  Transmit paths are fully isolated from Receive paths to prevent intermodulation products.  The tower mount unit consists of multiple band-pass filters and an AISG Modem which are all housed in an IP65 moisture proof enclosure, with IP68 immersion proof connectors suited for long-life masthead mounting.  The unit provides protection against lightning strikes via a multi-stage surge protection circuit.

  PFC1819DBEC2C3 BD simple

Electrical

RF Parameters Ports Frequency(MHz) Specification
Return Loss TX/RX OUT 1865 - 1890 18 dB min., 20 dB Typ.
1900 - 1910 18 dB min., 20 dB Typ.
1945 - 1970 18 dB min., 20 dB Typ.
1980 - 1990 18 dB min., 20 dB Typ.
TX/RX IN 1 (D,B&E) 1865 - 1890 18 dB min., 20 dB Typ.
1945 - 1970 18 dB min., 20 dB Typ.
TX/RX IN 2 (C2&C3) 1900 - 1910 18 dB min., 20 dB Typ.
1980 - 1990 18 dB min., 20 dB Typ.
Insertion Loss TX/RX IN 1 (D,B&E) to TX/RX OUT 1865 - 1890 0.4 dB typ., 0.7 dB at band edge
1945 - 1970 0.4 dB typ., 0.7 dB at band edge
TX/RX IN 2 (C2&C3) to TX/RX OUT 1900 - 1910 0.4 dB typ., 0.7 dB at band edge
1980 - 1990 0.4 dB typ., 0.7 dB at band edge
Attenuation TX/RX OUT to TX/RX IN 1 (D,B&E) 1900 - 1910 30 dB min.
1980 - 1990 30 dB min.
TX/RX OUT to TX/RX IN 2 (C2&C3) 1865 - 1890 30 dB min.
1945 - 1970 30 dB min.
Isolation TX/RX IN 1 (D,B&E) to TX/RX IN 2 (C2&C3) 1865 - 1890 30 dB min.
1900 - 1910 30 dB min.
1945 - 1970 30 dB min.
1980 - 1990 30 dB min.

 

General Characteristics  
Impedance 50 ohms
Continuous Average Power 200 W max. (all ports)
Peak Envelope Power 2 kW max. (all ports)
Intermodulation Performance(at ANT port in RX band) <-110 dBm (-153 dBc) typical (2 × +43 dBm tones) all bands
AISG AISG 2.0 Compatible

Environmental

Operating Temperature   -40˚C to +55˚C
Enclosure IP65 (Unit Body), IP68 (Connector) - Suitable for Outdoor Applications
MTBF >500,000 hours
Lightning Protection 8/20us, ±20KA max, 10 strikes per IEC61000-4-5

Mechanical

Connectors   3 × 7-16 DIN female; 1× AISG-female
Dimensions(body only)(H×W×D) 10.6 × 7.9 × 2.5 in. (270 × 200 × 65 mm)
Dimensions (with brackets)(H×W×D) 14.3 × 8.3 × 3.5 in. (362 × 211 × 89 mm)
Weight with brackets 12 lbs (5.5 kg)
Mounting Pole/Wall mounting bracket

 

  PFC1819DBEC2C3 Outline
  PCS D,B & E plus C2 & C3 In-Band Combiner Outline Drawing

Block Diagram

  PFC1819DBEC2C3 BD detailed
  PCS D,B & E plus C2 & C3 In-Band Combiner 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

PFC-1819-DBE-C2C3 In-Band Combiner with bracket

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