5 T13 T17.5 3 T30 50 30 3 1000 455 T10 T15 3 T25 50 30 3 1000 CFM455C 455 T09 T13 3 T23 50 30 3 1000 CFM455D 455 T07 T10 3 T20 50 30 3 1500 CFM455E 455 T05.5 T8 3 T16 45 30 5 1500 CFM455F 455 T04.2 T6 3 T12 45 30 6 2000 CFM455G 455 Y T4 3 T10 45 30 6 2000 CFM455H 455 Y T3 3 T07.5 45 30 6 2000 CFM455I 455 Y T2 3 T05 45 30 7 2000 Nominal Center Frequency (kHz) 3dB Bandwidth (kHz) min. 6dB Bandwidth (kHz) min. Ripple (dB) max. Insertion Loss (dB) max. Input/Output Impedance () CFM455Characteristics Part Number CFM455A CFM455B 6dB Bandwidth (kHz) min. Ripple (dB) max. 60dB Attenuation Spurious Bandwidth 455T100kHz 0.1Y1MHz (kHz) max. (dB) min. (dB) min. CFK455Characteristics Part Number CFK455B 26 70dB Attenuation Spurious Bandwidth 455T100kHz 0.1Y1MHz (kHz) max. (dB) min. (dB) min. 455 T10 T15 3 T25 80 50 4 1000 CFK455C 455 T09 T13 3 T23 80 50 4 1000 CFK455D 455 T07 T10 3 T20 80 50 4 1500 CFK455E 455 T05.5 T08 3 T16 80 50 6 1500 CFK455E10 455 T05.0 T07.5 3 T12.5 80 50 6 1500 CFK455F 455 T04.2 T06 3
------- CFL Series* CFL455B CFL455C CFL455D CFL455E CFL455E10 CFL455F CFL455G CFL455H CFL455I CFK Series* CFK455B CFK455C CFK455D CFK455E CFK455E10 CFK455F CFK455G CFK455H CFK455I CFK455J CFM Series* CFM455A CFM455B CFM455C CFM455D CFM455E CFM455F CFM455G CFM455H CFM455I CFR Series* CFR455A CFR455B CFR455C CFR455D CFR455E CFR455F CFR455G CFR455H CFR455I CFR455J CFS Series* CFS455 Table 7. kHz Filters (455kHz shown, but 450kHz version also available for most filters) PZT Application Manual Page 43 CFS455 CFS455 CFS455 CFS455 CFS455 CFS455 CFS455 CFS455 CFS455 CFS455 455 455 455 455 455 455 455 455 455 455 + 10 +9 +7 + 5.5 +5 + 4.2 --------------------------------------------- + 15 + 13 + 10 +8 +7 +6 +4 +3 +2 + 1.5 CFKR Series* + 25 + 23 + 20 + 16 + 12.5 + 12 + 10 + 7.5 +5 + 4.5 70 70 70 70 70 70 70 70 70 60 4 4 4 6 6 6 6 7 8 8 1,500 1,500 1,500 1,500 1,500 2,000 2,000 2,000 2,000 2,000 3 3 3 3 3 3 3 3 3 3 50 50 50 50 50 50 50 50 50 50 ---------------------------------------------------------------
_____________ CFM455E 455 5.5 8 3 16 60 ________________________________________________________ CFM455F 455 4.2 6 3 12 ________________________________________________________ CFM455G 455 -- 4 3 10 ________________________________________________________ CFM455H 455 -- 3 3 7.5 ________________________________________________________ CFM455I 455 -- 2 3 5 CFR455A 455 13 17.5 3 30 ________________________________________________________ CFR4558 455 10 15 3 25 ________________________________________________________ CFR455C 455 9 13 3 23 ________________________________________________________ CFR455D 455 7 10 3 20 ________________________________________________________ CFR455E 455 5.5 8 3 16 70 ________________________________________________________ CFR455F 455 4.2 6 3 12 ________________________________________________________ CFR455G 455 -- 4 3 10 ________________________________________________________ CFR455H 455 -- 3 3 7.5 ________________________________________________________ CFR455I 455
the IF amplifier through a DC blocking capacitor. Avoid applying a direct current to the output of ceramic filters. SPECIFICATIONS Part Number Nominal Center Frequency (kHz) 3dB Bandwidth (kHz) min. CFM455A CFM455B CFM455C CFM455D CFM455E CFM455F CFM455G CFM455H CFM455I CFR455A CFR4558 CFR455C CFR455D CFR455E CFR455F CFR455G CFR455H CFR455I CFR455J 455 455 455 455 455 455 455 455 455 455 455 455 455 455 455 455 455 455 455 13 10 9 7 5.5 4.2 -- -- -- 13 10 9 7 5.5 4.2 -- -- -- -- Bandwidth 6dB Ripple Bandwidth (dB) max. (kHz) At (kHz) min. max. (dB) 17.5 15 13 10 8 6 4 3 2 17.5 15 13 10 8 6 4 3 2 1.5 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 30 25 23 20 16 12 10 7.5 5 30 25 23 20 16 12 10 7.5 5 4.5 Attenuation 455100kHz (dB) min. Spurious 0.1~1MHz (dB) min. Insertion Loss (dB) max. Input/Output Impedance () 50 50 50 50 45 45 45 45 45 60 60 60 60 55 55 55 55 55 55 30 30 30 30 30 30 30 30 30 40 40 40 40 40 40 40 40 40 40 3 3 3 3 5 6 6 6 7 4 4 4 4 6 6 6 7 8 8 1000 1000 1000 1500 1500 2000 2000 2000 2000
_____________ CFM455E 455 5.5 8 3 16 60 ________________________________________________________ CFM455F 455 4.2 6 3 12 ________________________________________________________ CFM455G 455 -- 4 3 10 ________________________________________________________ CFM455H 455 -- 3 3 7.5 ________________________________________________________ CFM455I 455 -- 2 3 5 CFR455A 455 13 17.5 3 30 ________________________________________________________ CFR4558 455 10 15 3 25 ________________________________________________________ CFR455C 455 9 13 3 23 ________________________________________________________ CFR455D 455 7 10 3 20 ________________________________________________________ CFR455E 455 5.5 8 3 16 70 ________________________________________________________ CFR455F 455 4.2 6 3 12 ________________________________________________________ CFR455G 455 -- 4 3 10 ________________________________________________________ CFR455H 455 -- 3 3 7.5 ________________________________________________________ CFR455I 455
5 T13 T17.5 3 T30 50 30 3 1000 455 T10 T15 3 T25 50 30 3 1000 CFM455C 455 T09 T13 3 T23 50 30 3 1000 CFM455D 455 T07 T10 3 T20 50 30 3 1500 CFM455E 455 T05.5 T8 3 T16 45 30 5 1500 CFM455F 455 T04.2 T6 3 T12 45 30 6 2000 CFM455G 455 Y T4 3 T10 45 30 6 2000 CFM455H 455 Y T3 3 T07.5 45 30 6 2000 CFM455I 455 Y T2 3 T05 45 30 7 2000 Nominal Center Frequency (kHz) 3dB Bandwidth (kHz) min. 6dB Bandwidth (kHz) min. Ripple (dB) max. Insertion Loss (dB) max. Input/Output Impedance () CFM455Characteristics Part Number CFM455A CFM455B 6dB Bandwidth (kHz) min. Ripple (dB) max. 60dB Attenuation Spurious Bandwidth 455T100kHz 0.1Y1MHz (kHz) max. (dB) min. (dB) min. CFK455Characteristics Part Number CFK455B 26 70dB Attenuation Spurious Bandwidth 455T100kHz 0.1Y1MHz (kHz) max. (dB) min. (dB) min. 455 T10 T15 3 T25 80 50 4 1000 CFK455C 455 T09 T13 3 T23 80 50 4 1000 CFK455D 455 T07 T10 3 T20 80 50 4 1500 CFK455E 455 T05.5 T08 3 T16 80 50 6 1500 CFK455E10 455 T05.0 T07.5 3 T12.5 80 50 6 1500 CFK455F 455 T04.2 T06 3
_____________ CFM455E 455 5.5 8 3 16 60 ________________________________________________________ CFM455F 455 4.2 6 3 12 ________________________________________________________ CFM455G 455 -- 4 3 10 ________________________________________________________ CFM455H 455 -- 3 3 7.5 ________________________________________________________ CFM455I 455 -- 2 3 5 CFR455A 455 13 17.5 3 30 ________________________________________________________ CFR4558 455 10 15 3 25 ________________________________________________________ CFR455C 455 9 13 3 23 ________________________________________________________ CFR455D 455 7 10 3 20 ________________________________________________________ CFR455E 455 5.5 8 3 16 70 ________________________________________________________ CFR455F 455 4.2 6 3 12 ________________________________________________________ CFR455G 455 -- 4 3 10 ________________________________________________________ CFR455H 455 -- 3 3 7.5 ________________________________________________________ CFR455I 455
B CFM455A 455 13 17.5 3 30 50 30 3 1000 CFM455B 455 10 15 3 25 50 30 3 1000 CFM455C 455 09 13 3 23 50 30 3 1000 CFM455D 455 07 10 3 20 50 30 3 1500 CFM455E 455 05.5 8 3 16 45 30 5 1500 CFM455F 455 04.2 6 3 12 45 30 6 2000 CFM455G 455 - 4 3 10 45 30 6 2000 CFM455H 455 - 3 3 07.5 45 30 6 2000 CFM455I 455 - 2 3 05 45 30 7 2000 CFK455 26 3dB 6dB 70dB 0.11MHz kHz kHz kHz dB kHz 455100kHz dB dB dB CFK455B 455 10 15 3 25 80 50 4 1000 CFK455C 455 09 13 3 23 80 50 4 1000 CFK455D 455 07 10 3 20 80 50 4 1500 CFK455E 455 05.5 08 3 16 80 50 6 1500 CFK455E10 455 05.0 07.5 3 12.5 80 50 6 1500 CFK455F 455 04.2 06 3 12 80 50 6 2000 CFK455G 455 - 04 3 10 80 50 6 2000 CFK455H 455 - 03 3 07.5 80 50 7 2000 CFK455I 455 - 02 3 05 70 50 8 2000 CFK455J 455 - 01.5 3 04.5 70 50 8 2000 P05J11.pdf No.P05-11webPDF 00.7.20 CFL455 3dB 6dB 70dB 0.11MHz kHz kHz kHz dB kHz 455100kHz dB dB dB CFL455B 455 10 15 3 25 60 40 4 1000 CFL455C 455 09 13 3 23 60 40 4 1000 CFL455D 455 07 10 3 20 60 40 4 1500 CFL455E 455 05.5 08 3 16 60 40 6