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782 10502 Hybrid Combiner 1710–2170 MHz (PDF)

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					                                                                                                                  782 10502
                                                                                                            Hybrid Combiner
                                                                                                            1710–2170 MHz
l    Designed for the decoupled combining of two transmitter or
     receiver signals onto one common antenna.
l    The frequency spacing between transmitter signals can be as
     small as required.
l    Excellent intermodulation performance.
l    Suitable for indoor or outdoor applications.                                                                                 Port 3
l    Wall or mast mounting.
l    DC by-pass between all ports.
l    External DC stop available as an accessory.                                 Port 1
Specifications:
    Frequency range                   1710–2170 MHz
                                                                                     Port 2
    Impedance                         50 ohms
    VSWR (all ports)                  < 1.25:1
    Attenuation
         Port 1↔ Port 3               3.1±0.5 dB
         Port 2↔ Port 3               3.1±0.5 dB
         Port 1↔ Port 2               >22 dB*
    Intermodulation (2x20w)           IM3: <-160 dBc
    Input power
         Port 1                       < 60 watts
         Port 2                       < 60 watts
    Operating temperature             -40° to +55° C
    Connector                         7-16 DIN female (long neck)
    DC/AISG transparency              By-pass between all ports (max. 2500 mA)
                                      AISG attennuation: 3 dB with external DC
                                      stop (see configuration examples) / 6 dB
                                      without external DC stop
    Application                       Indoor or outdoor (IP 66)
    Weight                            8.2 lb (3.7 kg)
    Dimensions                        7.8 x 5.7 x 3.9 inches
                                      (199 x 144 x 98 mm)
    Shipping dimensions               14.8 x 9.1 x 7.4 inches
                                      (377 x 232 x 189 mm)
    Mounting                          Mounts to a flat surface with 4 screws
                                      (max. 6.5 mm diameter)

                                       Optional mounting Kit for 2 to 5.7 inch
                                       (50 to 145 mm) OD mast is available.
    * Valid if all ports are terminated with 50 ohm loads

     Max. input power per port

                        Mounted horizontally    Mounted vertically




     Max. ambient
     temperature
     +55 °C                    60 W                    70 W
     +40 °C                    70 W                    80 W
                                                                                      2 x 131 1487 Mounting Kit
     +25 °C                    75 W                    85 W


Order Information:                                                               Mounting Options:
Model                           Description                                       Model          Description
782 10502                       Hybrid combiner with 7-16 DIN connectors          2 x 131 1487   Mounting Kit for 2 to 5.7 inch
                                                                                                 (50 to 145 mm) OD mast.




 11067-A
936.3197/b
       Kathrein Inc., Scala Division Post Office Box 4580 Medford, OR 97501 (USA) Phone: (541) 779-6500     Fax: (541) 779-3991
                                    Email: communications@kathrein.com Internet: www.kathrein-scala.com
                                                                                                                782 10502
                                                                                                          Hybrid Combiner
                                                                                                          1710–2170 MHz

Mast mounting with 2 x 131 1487 clamp set
 Clamps inserted into slots at rear        Side view of a mast mounted
 side of the Hybrid Combiner               Hybrid Combiner




                                                                3.9 inches
                                                                 (98 mm)




                                                                5.7 inches
                                                                (144 mm)




                             10.1 inches
                              (256 mm)




    All specifications are subject to change without notice. The latest specifications are available at www.kathrein-scala.com.
       Kathrein Inc., Scala Division Post Office Box 4580 Medford, OR 97501 (USA) Phone: (541) 779-6500   Fax: (541) 779-3991
                                    Email: communications@kathrein.com Internet: www.kathrein-scala.com

				
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posted:1/25/2011
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Description: In a communication system: the road is mainly used for the multi-system signal combiner to an indoor distribution system. In engineering applications, networks need to 800MHZ and 900MHz C-G-network combined output of two frequencies. Use of a road, an indoor distribution system can simultaneously work on CDMA and GSM frequency bands.