75 MHz SAW Filter Part Number 231151B 1. Features Typical 1dB bandwidth of 10.42 MHz Low-Loss Filter Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : -20℃ ~ +70℃ Minimum Typical Maximum MHz - 75.0 - dB - 10.0 12.5 1dB Bandwidth MHz 9.9 10.42 - 3dB Bandwidth MHz - 11.1 - 40dB Bandwidth MHz - 13.8 14.3 dB - 0.3 1.0 Group Delay Variation (fo ± 4.375 MHz) nsec - 45 90 Absolute Delay usec - 1.06 1.1 dB 40 45 - ppm/℃ - -86 - Minimum Typical Maximum Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 4.375 MHz) Ultimate Rejection Temperature Coefficient of Frequency Room Temperature : +25℃ Insertion Loss dB - 10.0 12.0 Amplitude Ripple (fo ± 4.675 MHz) dB - 0.3 1.0 nsec - 45 90 Group Delay Variation (fo ± 4.675 MHz) S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 12A001 231151B . 75-10.4M 1 2 3 4 7 6 6 5 5 9 8 L1 I nput 50Ω 10 11 5 L2 Out put 50Ω 11 C1 1.50±0.1 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 Matching Schematic L3 12 4 3 2 2.54±0.1 1 0.80±0.1 C1 = 82pF, L1 = 120nH, L2 = 10nH, L3 = 39nH 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] 2013. 03. 25 Rev 1.0 75 MHz SAW Filter Part Number 231151B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 24 Apr 2012 22:27:24 1: 0. 0000 dB 0. 000 000 MHz 3: - . 15030 dB 9. 350 000 MHz REF -9.3 dB REF -9.3 dB CH1 S21 LOG 10 dB/ 24 Apr 2012 22:27:06 1: 0. 0000 dB 0. 000 000 MHz REF -9.3 dB CH2 Markers REF=1 10 . 399789 MHz BW: cent : 74 . 961866 MHz BW: 1 Cor Q: 7. 2080 cent : 2 CH1 Markers REF=1 13 . 678307 MHz 75 . 170405 MHz Q: 5. 4956 1_loss : -9 . 4625 dB 1 1_loss : -9 . 4679 dB 2 3 4 3 2 CH4 Markers REF=2 mean : -9 . 4817 dB Cor s. dev : . 05580 dB p-p : . 28610 dB 3 4 Cor CENTER 75 . 000 000 MHz SPAN 13 . 000 000 MHz 2 4 CENTER 75 . 000 000 MHz 3dB Bandwidth & Group Delay CH2 CH4 S21 S21 LOG DEL 1 dB/ 150 ns/ 45 . 000 000 MHz Smith Chart(S11 & S22) 24 Apr 2012 22:27:16 1: 0. 0000 dB 0. 000 000 MHz 3: -34 . 237 ns 9. 350 000 MHz REF -9.3 dB REF 1.03 us SPAN CH1 S11 CH3 S22 1 U FS 1 U FS 1: 32. 537 1: 46. 496 -1 . 5234 11. 604 24 Apr 2012 22:27:37 1. 3929 nF 75. 000 000 MHz 24. 623 nH 75. 000 000 MHz CH2 Markers REF=1 11 . 095402 MHz BW: cent : 74 . 997411 MHz Cor Q: 6. 7593 1_loss : -9 . 4689 dB 1 Cor 2 4 1 3 1 2 CH4 Markers REF=2 4 0646 us mean : 1. 3 Cor Smo s. dev : 8. 1063 ns p-p : 46 . 598 ns Cor CENTER 75 . 000 000 MHz SPAN 13 . 000 000 MHz 2 CENTER 75. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 24 Apr 2012 22:28:40 1: 0. 0000 dB 0. 000 000 MHz REF -9.3 dB SPAN 45. 000 000 MHz CH1 CH3 S11 S22 SWR SWR 10 / 10 / 24 Apr 2012 22:28:10 1: 1. 5398 75 . 000 000 MHz 1: 1. 2838 75 . 000 000 MHz REF 0 REF 1 1 CH1 Markers REF=1 2: -43 . 019 dB 75 . 0000 MHz Cor 3: -57 . 222 dB 150 . 000 MHz Cor 1 2 1 3 START . 010 000 MHz STOP 400 . 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 75 . 000 000 MHz http://www.itf.co.kr SPAN [email protected] 45 . 000 000 MHz 2013. 03. 25 Rev 1.0