67.5 MHz SAW Filter Part Number 221553B 1. Features Typical 1dB bandwidth of 14.85 MHz Low-Loss Filter Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ Minimum Typical Maximum MHz - 67.5 - dB - 11.5 13.5 1dB Bandwidth MHz 14.4 14.85 - 3dB Bandwidth MHz - 15.56 - 40dB Bandwidth MHz - 18.5 19.0 dB - 0.4 1.0 Group Delay Variation (fo ± 7.0 MHz) nsec - 50 100 Absolute Delay usec - 1.26 - dB 40 45 - ppm/℃ - -86 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 7.0 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 12A001 221553B . 67.5-14.8M 1 2 3 7 6 6 5 5 9 8 10 11 1.50±0.1 4 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 Matching Schematic L2 I nput 50Ω 100nH 8.2nH 11 5 L3 Out put 50Ω 12 4 3 2 2.54±0.1 C1 100pF L1 150nH 1 0.80±0.1 Pin Configuration Dimensions shown are nominal in millimeters Body : Al2O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 Input 11 Ground 6, 12 Output 5 Others Ground http://www.itf.co.kr [email protected] 2012. 12. 21 Rev 1.0 67.5 MHz SAW Filter Part Number 221553B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 17 Dec 2012 16:44:30 1: 0. 0000 dB 0. 000 000 MHz 3: - . 16000 dB 14. 000 000 MHz REF -11.3 dB REF -11.3 dB BW: cent : CH2 CH4 S21 S21 LOG DEL 1 dB/ 150 ns/ 17 Dec 2012 16:44:19 1: 0. 0000 dB 0. 000 000 MHz 3: -34 . 935 ns 14. 000 000 MHz REF -11.3 dB REF 1.21 us CH2 Markers REF=1 14. 854923 MHz 67. 444333 BW: MHz cent : CH2 Markers REF=1 15. 576223 MHz 67. 458877 Q: 4. 5402 1 MHz Q: 4. 3309 1_loss : -11 . 474 dB 1_loss : -11 . 480 dB 1 2 2 3 3 4 3 2 4 2 Cor CH4 Markers REF=2 mean : -11 . 454 dB Cor s. dev : . 05060 dB Smo p-p : . 39310 dB Cor CH4 Markers REF=2 4 2619 us mean : 1. 3 s. dev : 8. 3983 ns p-p : 52. 219 ns Cor CENTER 67. 500 000 MHz SPAN 18. 000 000 MHz 2 4 CENTER 67. 500 000 MHz 40dB Bandwidth CH1 S21 LOG 10 dB/ BW: 1 Cor 18. 000 000 MHz 2 Smith Chart(S11 & S22) 17 Dec 2012 16:44:04 1: 0. 0000 dB 0. 000 000 MHz REF -11.3 dB SPAN cent : 2 CH1 S11 CH3 S22 1 U FS 1 U FS 1: 55. 543 2: 30. 652 -57 . 238 5. 0674 17 Dec 2012 16:44:49 41. 194 pF 67. 500 000 MHz 11. 948 nH 67. 500 000 MHz CH1 Markers REF=1 18. 330232 MHz 67. 664607 Cor MHz Q: 3. 6914 1_loss : -11 . 465 dB Cor 2 3 CENTER 4 67. 500 000 MHz 1 SPAN 50. 000 000 MHz CENTER 67. 500 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ REF -11.3 dB SWR(S11 & S22) 17 Dec 2012 16:46:25 1: 0. 0000 dB 0. 000 000 MHz 1 SPAN 50. 000 000 MHz CH1 Markers REF=1 2: -60 . 334 dB 67. 5000 MHz CH1 CH3 S11 S22 SWR SWR 10 / 10 / 17 Dec 2012 16:45:00 1: 2. 8390 67. 500 000 MHz 2: 1. 6585 67. 500 000 MHz REF 0 REF 0 Cor 3: -50 . 178 dB 135 . 000 MHz Cor 1 2 3 2 START . 010 000 MHz STOP 500 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tel: 82-32-621-1213 Fax: 82-32-621-1218 CENTER 67. 500 000 MHz http://www.itf.co.kr SPAN [email protected] 50. 000 000 MHz 2012. 12. 21 Rev 1.0