Page 18 of by Murata Manufacturing Co.,Ltd.

!note · this pdf catalog is downloadedand !caution formurata manufacturing co ltd therefore it s specifications are subject to change or our products in it may be discontinued without advance notice please check with our !note · please read rating from the website of storage operating rating soldering mounting and handling in this catalog to prevent smoking and/or burning etc sales representatives or product engineers before ordering · this catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering · this pdf catalog has only typical specifications because there is no space for detailed specifications therefore please approve our product specifications or transact the approval sheet for product specifications before ordering p50e.pdf 06.2.27 cerafilr filters/traps/discriminators for audio/visual equipment cerafilr 10.7mhz low loss type 7.0±2.0 0.5±0.1 0.3±0.1 s features 1 insertion loss is 1 to 1.5db lower than conventional products these types are useful for elevating the sensitivity of sets 2 small dispersion and stable characteristics 3 excellent shape factor of frequency response 4 good waveform symmetry sfelf10m7jaa0-b0 2.5±0.2 2.5±0.2 3.0±1.0 1 input 2 ground 3 output in mm 3 2 1 7.0±2.0 marking eiaj code 1.38±0.2 1.7±0.1 0.5±0.1 5.0±1.0 2.5±0.2 2.5±0.2 0.3±0.1 3.0±1.0 7.0±2.0 5.0±1.0 sfelf10m7 series for fm-receivers are monolithic type ceramic filters which use the thickness expander mode of the piezoelectric ceramic as part of the environment protection activity solder for terminal plating and terminal-element connection inside of ceramic filter contain no lead pb marking eiaj code 4 7.0±2.0 1.38±0.2 1.7±0.1 sfelf10m7haa0-b0 1 input 2 ground 3 output in mm 3 2 1 7.0±2.0 7.0±2.0 marking 7.0±2.0 eiaj code marking eiaj code 1.38±0.2 1.7±0.1 5.0±1.0 0.5±0.1 1.38±0.2 1.7±0.1 0.5±0.1 5.0±1.0 2.5±0.2 2.5±0.2 3.0±1.0 3.0±1.0 1 input 2 ground 3 output in mm 3 2 1 0.3±0.1 2.5±0.2 2.5±0.2 0.3±0.1 7.0±2.0 sfelf10m7gaa0-b0 sfelf10m7faa0-b0 1 input 2 ground 3 output in mm 3 2 1 part number sfelf10m7jaa0-b0 sfelf10m7haa0-b0 sfelf10m7gaa0-b0 sfelf10m7faa0-b0 center frequency fo mhz 10.700 ±30khz 10.700 ±30khz 10.700 ±30khz 10.700 ±30khz 3db bandwidth khz 150 ±40khz 180 ±40khz 230 ±50khz 280 ±50khz attenuation khz 360 max 470 max 520 max 590 max insertion loss db 4.5 ±2.0db 3.5 ±1.5db 3 ±2.0db 2.5 ±2.0db spurious attenuation db 35 min 35 min 35 min 30 min input/output impedance ohm 330 330 330 330 area of attenuation [within 20db area of spurious attenuation [within 9mhz to 12mhz area of insertion loss at minimum loss point center frequency fo defined by the center of 3db bandwidth for safety purposes connect the output of filters to the if amplifier through a d.c blocking capacitor avoid applying a direct current to the output of ceramic filters the order quantity should be an integral multiple of the minimum quantity shown in the package page 17

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