crystal filter ixf s eries 3 lead metal package ilsi america phone: 775-851-8880 ? fax: 775- 851-8882? e-mail: e-mail@ilsiamerica.com ? www.ilsiamerica.com 12/06 specifications subject to change without notice c1 frequency range (mhz) 10 mhz to 120 mhz 3 db bandwidth 2 khz to 20 khz, see table insertion loss 1.5 db to 6 db, depends on fr equency and number of poles ultimate rejection -35 db to -80 db, depends on fr equency and number of poles crystal cut at cut aging 5 ppm max. / year standard temperature operating -20 c to +70 c standard storage -40 c to +85 c standard environmental see appendix b for information package information msl = n.a., termination, um1 = e4 termination, hc49u = e1 surface mount and filter module packages are also available, contact ilsi america. * - 2 poles per package, 4 / 6 / 8 poles are matched sets.. ** - contact ilsi america for additional options. *** - available at 30 mhz and above. part number guide sample part number: ixf - 10a15aa filter frequency ** package bandwidth polls mode impedance ixf - 10 = 10.7 mhz a = hc49u 2 = 2 khz a = 2 pole f = fundamental ** 21 = 21.4 mhz b = um1 3 = 3 khz b = 4 pole * t = 3 rd overtone *** 45 = 45.0 mhz c = um4 4 = 3.75 khz c = 6 pole * 55 = 55.025 mhz d = um5 6 = 6 khz d = 8 pole * 56 = 55.845 mhz 7 = 7.5 khz 58 = 58.1125 mhz 8 = 8.5 khz 70 = 70.000 mhz 15 = 15 khz 90 = 90.000 mhz 20 = 20 khz
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