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1KW Directional Coupler 1.8-54Mhz

4 Toroid Design with excellent linearity


Description: ON Board BULK HEAD SO239 Connector soldered directly on Board The board consists of a Tandem match Directional coupler The transformers are wound on 43 material cores with 23:1 ratio which is then attenuated 25db by a resistor pad The Signal is then f


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Availability: In Stock ( 4 )

International Consumers: $32

Indian Consumers: र 2752

ON Board BULK HEAD SO239 Connector soldered directly on Board

  • The board consists of a Tandem match Directional coupler
  • The transformers are wound on 43 material cores with 23:1 ratio which is then attenuated 25db by a resistor pad
  • The Signal is then fed into 2 x BAT85 Schottky diodes                                                                   
  • In case you don’t want the demodulated output from the detector diode - you can select another PAD in the PCB already there

 

  • PCB Size: 78 x 65 mm
  • Directivity: Better than 30db                                                                         
  • Power Handling: 10mw - 1KW                                                                                                             
  • High quality LOW LOSS Copper wire used in transformers.                                                              
  • Low insertion loss                                                                                                                            
  • Excellent SWR possibility                                                                                                                       
  • BULK HEAD SO239 customized connector directly Soldered in PCB                                               
  • The coupler can be easily mounted on the Rear panel with the accompanied HEX Nuts                   
  • Shield BOX with long screws has been provided

 

1KW Power-SWR Directional Coupler 1.8-54Mhz with Detector diode

 

  • Designed with 4 TOROIDS with excellent linearity                                                                                          
  • The board consists of a Tandem match Directional coupler.                                                                           
  • The transformers are wound on 43 material cores with 23:1 ratio which is then attenuated 25db by a resistor pad.                                                                                                                                                                
  • The Signal is then fed into 2 x BAT85 Schottky diodes                                                                          
  • In case you don’t want the demodulated output from the detector diode - you can select another PAD in the PCB already there

 

1KW Power-SWR Directional Coupler 1.8-54Mhz with Detector diode
 
• Designed with 4 TOROIDS with excellent linearity                                                                                           
• The board consists of a Tandem match Directional coupler.                                                                            
• The transformers are wound on 43 material cores with 23:1 ratio which is then attenuated 25db by a resistor pad.                                                                                                                                                                
• The Signal is then fed into 2 x BAT85 Schottky diodes                                                                          
• In case you don’t want the demodulated output from the detector diode - you can select another PAD in the PCB already there
 
• PCB Size: 78 x 65 mm
• Directivity: Better than 30db                                                                         
• Power Handling: 10mw - 1KW                                                                                                              
• High quality LOW LOSS Copper wire used in transformers.                                                              
• Low insertion loss                                                                                                                             
• Excellent SWR possibility                                                                                                                       
• BULK HEAD SO239 customized connector directly Soldered in PCB                                                
• The coupler can be easily mounted on the Rear panel with the accompanied HEX Nuts                   
• FREE Shield BOX with long screws has been provided
 

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