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                                  | Technical 
                                    Characteristics |  
                                 
                                  | Part Number | 3dB Band Width (kHz) | Selectivity | Insertion Loss | Composition |   
                                  | -9kHz (dB) -9kHz off
 | +9kHz (dB) +9kHz off
 |   
                                  | LTP 455A | 10 กำ 3 | ³ 
                                    5 | ³ 
                                    3 | £ 
                                    5 | 1 element |   
                                  | LTP 455B | 10 กำ 3 | ³ 
                                    5 | ³ 
                                    3 | £ 
                                    5 | 1 element with IFT |  - 
                              Centre frequency (fc) is available in a range of 
                              450-470kHz
 - The nominal frequency tolerance is กำ 2kHz
 
 
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