215.0 MHz SAW Filter Part Number261653B 1. Features Typical 1dB bandwidth of 15.7 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Minimum Typical Maximum Operating Temperature : 0℃ ℃ ~ 80℃ ℃ Center Frequency (fo) MHz Insertion Loss dB 1dB Bandwidth MHz 3dB Bandwidth MHz 25dB Bandwidth MHz 40dB Bandwidth MHz Amplitude Ripple (fo ± 7.25 MHz) dB Group Delay Variation (fo ± 7.25 MHz) nsec Absolute Delay usec Ultimate Rejection dB Temperature Coefficient of Frequency ppm/℃ ℃ Room Temperature : +25℃ ℃ 15.5 40 26.0 18.35 1.2 80 Minimum 215.0 24.0 15.78 16.15 17.54 18.05 0.6 50 1.29 45 -18 Typical Maximum - Insertion Loss dB - 24.0 26.0 Amplitude Ripple (fo ± 7.4 MHz) dB - 0.6 1.2 nsec - 50 80 Group Delay Variation (fo ± 7.4 MHz) S1365 Package Dimension 13.30±0.2 8 7 1 2 3 8 9 10 11 6 6 ITF 12A001 261653B 。215-15.7M 12 7 11 5 C1 L2 Output 50 Ω C2 1.50±0.1 5 5 4 2.54±0.1 11 9 L1 Input 50 Ω 7.62±0.1 1.61±0.2 6.50±0.2 10 Matching Schematic 12 4 3 2 2.54±0.1 1 0.80±0.1 L1 = 18nH, L2 = 27nH C1 = 15pF, C2 = 36pF Pin Configuration Dimensions shown are nominal in millimeters Body : Al2O3 Lid : Kovar, Ni Pla ted 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] 2013. 0513 Rev 1.1 215.0 MHz SAW Filter Part Number261653B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 24 Sep 2012 16:30:01 1: 0. 0000 dB 0. 000 000 MHz 3: . 15570 dB 14. 800 000 MHz REF -23.32 dB REF -23.77 dB CH1 Markers REF=1 BW: 15. 788615 MHz PRm CH1 S21 LOG 10 dB/ CH1 Markers REF=1 BW: 18. 052654 MHz PRm 1 cent : 214. 926823 MHz Q: 13. 613 cent : 214. 904497 MHz Q: 11. 904 2 1_loss : -23 . 835 dB Cor 24 Sep 2012 16:27:17 1: 0. 0000 dB 0. 000 000 MHz REF -23.85 dB 1_loss : -23 . 865 dB Cor 1 2 3 4 3 PRm 2 CH2 Markers mean:-23REF=2 . 606 dB 3 4 s. dev : . 13150 dB p-p : . 59100 dB Cor CENTER 215. 000 000 MHz CENTER 215. 000 000 MHz SPAN 19. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ 24 Sep 2012 16:30:29 1: 0. 0000 dB 0. 000 000 MHz 3:-10 . 166 ns 14. 800 000 MHz REF -23.32 dB REF 1.27 us CH1 Markers REF=1 BW: 16. 151396 MHz PRm SPAN 55. 000 000 MHz 15dB Bandwidth & 25dB Bandwidth CH1 S21 CH3 S21 LOG LOG 10 dB/ 10 dB/ 24 Sep 2012 16:28:51 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz REF -23.85 dB REF -23.84 dB CH1 Markers REF=1 BW: 17. 114181 MHz PRm cent : 214. 921345 MHz 1 cent : 214. 902024 MHz 2 1_loss : -23 . 833 dB Q: 13. 307 Q: 12. 557 1_loss : -23 . 827 dB Cor Cor 1 2 3 4 3 4 3 PRm Smo 2 3 CH2 Markers mean: 1. REF=2 2905 us CH3 Markers REF=1 BW: 17. 545534 MHz s. dev : 48. 4699 ns cent : 214. 899453 MHz p-p : 49. 832 ns Q: 12. 248 1_loss : -23 . 833 dB Cor CENTER 215. 000 000 MHz SPAN 19. 000 000 MHz START 187. 500 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ REF -24.23 dB STOP 242. 500 000 MHz SWR(S11 & S22) 24 Sep 2012 16:32:22 1:-24 . 289 dB 215. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 2 / 2 / 24 Sep 2012 16:31:41 1: 7. 1746 215. 000 000 MHz 2: 1. 0932 215. 000 000 MHz REF 7.182 REF 1.093 PRm PRm 1 Cor 1 PRm 2 Cor START . 010 000 MHz STOP1 000. 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 215. 000 000 MHz http://www.itf.co.kr SPAN 55. 000 000 MHz [email protected] 2013. 0513 Rev 1.1