| BDC  0.5 ... 3 GHz Directional Coupler
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   | STANDARD MODELS 
 
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| Model 
 | Frequency Range X)
 
 | Coupling X)
 dB
 | Power Pmin
 W
 | Insertion Loss max
 dB
 | Directivity min
 dB
 | VSWR max
 Main Line
 | Main Line Connector
 
 | Coupling Line Connector
 
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 |  | BDC 0530-50/500 | 0.5  ... 3 GHz | 50 ±1.75 | 0 / 0 ±0 | 0 / 0 | 0 | 2 HU, 430 mm | 0 | SMA-f |  | 
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	| For individual data sheets, please click on the above model name S:   Single directional coupler
 
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   | STANDARD SPECIFICATIONS 
 
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   | GENERAL 
 
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   | OPTIONS 
 
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| 1) male RF input connector | X) custom frequency range and custom coupling attenuation upon request |  | 2) alternative main line connectors | *) WRD 650: below 6.2 GHz, VSWR and directivity deteriorate |  |