crystal filter 2 pole smd mcf 1803c_nm7050sa_e this is a crystal filter that supports surface mounting. adoption of a ceramic container has enabled the dimensions of the flter to be 7 x 5 x 1.35 mm. supports a wide frequency range. supports ir refow and vps. (contact us for information on the temperature profle.) supports surface mounting. (packed with embossed tape) excellent heat- and shock-resistance. frequency range fundamental: 20 to 90 mhz, overtone: 60 to 150 mhz also supports 3 pole smd mcf. features model 21e7.5ad 21e15ab 21e30ad 21e7.5a 21E15AA 21e30af number of poles 2 nominal frequency 21.4 mhz 21.7 mhz 3 db passband width min. 3.75 khz min. 7.5 khz min. 15 khz min. 3.75 khz min. 7.5 khz min. 15 khz stop bandwidth max. 12.5 khz at 15 db max. 25 khz at 15 db max. 50 khz at 15 db max. 12.5 khz at 15 db max. 25 khz at 15 db max. 50 khz at 15 db ripple max. 1 db max. 1 db max. 1.5 db max. 1 db max. 1 db max. 1.5 db insertion attenuation (insertion loss) max. 2 db max. 1.5 db max. 1.5 db max. 2 db max. 1.5 db max. 1.5 db guaranteed attenuation min. 60 db at C910 khz min. 60 db at C910 khz min. 50 db at C910 khz min. 60 db at C910 khz min. 60 db at C910 khz min. 50 db at C910 khz spurious characteristics min. 15 db within 1 mhz min. 15 db within 1 mhz min. 15 db within 1 mhz min. 15 db within 1 mhz min. 15 db within 1 mhz min. 15 db within 1 mhz terminating impedance 1.5 k // 5 pf 1.5 k // 1 pf 2.5 k // 1.2 pf 850 // 6 pf 1.5 k // 1 pf 2 k // 1.2 pf operating temperature range C20 to +70 c C20 to +70 c C20 to +70 c C20 to +70 c C20 to +70 c C20 to +70 c package type nm7050sa specifcation number mn15-358 mn15-211 mn15-359 mn15-366 mn15-209 mn15-365 specifcations model 45e7.5ab 45e15a 45e30an 90e9a number of poles 2 nominal frequency 45 mhz 90 mhz 3 db passband width min. 3.75 khz min. 7.5 khz min. 15 khz min. 4 khz stop bandwidth max. 25 khz at 20 db max. 25 khz at 13 db max. 60 khz at 20 db max. 50 khz at 25 db ripple max. 1 db max. 1 db max. 1 db max. 0.5 db insertion loss (insertion attenuation) max. 2 db max. 3 db max. 2 db max. 5 db guaranteed attenuation min. 60 db at C910 khz min. 70 db at C910 khz min. 60 db at C910 khz min. 70 db at C910 khz spurious characteristics min. 10 db within 1 mhz min. 10 db within 1 mhz min. 5 db within 1 mhz min. 20 db within 1 mhz terminating impedance 200 // 4 pf 1000 // 4 pf 650 // 1.5 pf 200 // 8 pf operating temperature range C20 to +70 c C30 to +70 c C20 to +70 c C20 to +70 c package type nm7050sa specifcation number mn15-367 mn15-297 mn15-369 mn15-226 mm 1 2 3 4 5 6 gnd gnd output gnd gnd input terminal land connections nm7050sa 7.00.2 1.350.15 5.00.2 2 5 4 1 3 6 6 C 1.2 6 C 1.0 2.54 3.94 2.54 6 C 1.4 6 C 2.2 6.0 2.0 land pattern (typical) dimensions please specify the model name, frequency, and specifcation number when you order products. for further questions regarding specifcations, please feel free to contact us.
cf13_100512_ch4590_e crystal filter C10 C5 0 1 2 3 4 5 6 7 8 9 5 1 0 at t (db) 45mhz (khz) model : 45e15a 45mhz (mhz) C1.0 C0.8 C0.6 C0.4 C0. 2 0 0. 2 0.4 0. 6 0.8 1.0 model : 45e15a 10 20 30 40 50 60 70 80 90 at t (db) 45mhz (khz) C25 C20 C15 C10 C5 0 1 2 3 4 5 6 7 8 9 5 1 0 1 5 2 0 2 5 at t (db) model : 45e30a n 45mhz (mhz) C1.0 C0.8 C0.6 C0.4 C0. 2 0 0. 2 0.4 0. 6 0.8 1.0 model : 45e30a n 10 20 30 40 50 60 70 80 90 at t (db) 90mhz (khz) model : 90e9a C20 C16 C12 C8 C4 0 1 2 3 4 5 6 7 8 9 4 8 12 16 20 at t (db) 90mhz (mhz) model : 90e9a C1.0 C0.8 C0.6 C0.4 C0. 2 0 10 20 30 40 50 60 70 80 90 0. 2 0.4 0. 6 0.8 1.0 at t (db) characteristics
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