75.0 MHz SAW Filter Part Number 230952B 1. Features Typical 1dB bandwidth of 9.3 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Minimum Typical Maximum Room Temperature : +25℃ ℃ Center Frequency (fo) MHz - 75.0 - dB - 23.5 25.0 1dB Bandwidth MHz 9.15 9.3 - 3dB Bandwidth MHz - 9.56 - 40dB Bandwidth MHz - 10.83 11.0 dB - 0.55 1.0 Group Delay Variation (fo ± 4.375 MHz) nsec - 70 150 Absolute Delay usec - 1.65 - dB 40 48 - ppm/℃ - -18 - Insertion Loss Amplitude Ripple (fo ± 4.375 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 8 ITF 13A001 230952B 。75-9.3M 11 12 1 2 3 4 7 8 9 10 11 6 6 L1 Input 50Ω 7.62±0.1 7 11 5 C1 L2 Output 50Ω C2 1.50±0.1 5 5 2.54±0.1 9 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 = 150nH, L2 = 180nH, C1 = 68pF, C2 = 56pF Dimensions shown are nominal in millimeters Pin Configuration 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. 05. 06 Rev 1.0 75.0 MHz SAW Filter Part Number 230952B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 40dB Bandwidth 1 Dec 2010 11:36:34 1: 0. 0000 dB 0. 000 000 MHz 3: . 04870 dB 8. 750 000 MHz 1 dB/ REF -23.06 dB 1 dB/ REF -23.56 dB BW: LOG 1 Dec 2010 11:31:10 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -23.56 dB CH1 Markers REF=1 9. 295977 MHz cent : 75. 016956 MHz Cor CH1 S21 CH1 Markers REF=1 BW: 10. 832485 MHz 1 Cor cent : 75. 012513 MHz Q: 8. 0698 2 Q: 6. 9248 1_loss : -23 . 421 dB 1_loss : -23 . 845 dB 1 2 3 4 3 2 CH2 Markers REF=2 mean:-23 . 260 dB Cor 3 4 s. dev : . 12270 dB p-p : . 55000 dB START 69. 500 000 MHz STOP 80. 500 000 MHz START 55. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 Dec 2010 11:37:10 1: 0. 0000 dB 0. 000 000 MHz 3:-4 . 4959 ns 8. 750 000 MHz 1 dB/ REF -23.06 dB 100 ns/ REF 1.612 us BW: Smith Chart ( S11 & S22 ) CH1 S11 CH2 S22 1 U FS 1 U FS 1: 99. 422 2: 15. 287 18. 793 12. 594 1 Dec 2010 11:39:09 39. 880 nH 75. 000 000 MHz 26. 725 nH 75. 000 000 MHz CH1 Markers REF=1 9. 560421 MHz cent : 75. 015005 MHz Cor STOP 95. 000 000 MHz Cor Q: 7. 8464 1_loss : -23 . 429 dB 1 2 2 1 3 2 Smo Cor CH2 Markers REF=2 mean: 1.46518 us s. dev : 13. 182 ns 3 Cor p-p : 70. 676 ns CENTER 75. 000 000 MHz SPAN 11. 000 000 MHz CENTER 75. 000 000 MHz Wideband Properties CH1 S21 LOG SWR(S11 & S22) 1 Dec 2010 11:40:29 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -24.33 dB SPAN 40. 000 000 MHz CH1 Markers REF=1 2:-53 . 014 dB 62. 7274 MHz CH1 S11 CH2 S22 1 U FS 1 U FS 1: 99. 422 2: 15. 287 18. 793 12. 594 1 Dec 2010 11:39:09 39. 880 nH 75. 000 000 MHz 26. 725 nH 75. 000 000 MHz Cor 1 2 1 Cor 2 START . 010 000 MHz STOP 250. 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 40. 000 000 MHz [email protected] 2013. 05. 06 Rev 1.0