75.0 MHz SAW Filter Part Number 231654B 1. Features Typical 1dB bandwidth of 15.85 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 75.0 - dB - 24.8 26.0 1dB Bandwidth MHz 15.7 15.85 - 3dB Bandwidth MHz - 16.15 - 40dB Bandwidth MHz - 17.45 17.6 dB - 0.45 1.0 Group Delay Variation (fo ± 7.66 MHz) nsec - 40 80 Absolute Delay usec - 2.25 - dB 50 55 - ppm/℃ ℃ - -72 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 7.66 MHz) Ultimate Rejection Temperature Coefficient of Frequency 20.00±0.2 9.80±0.2 10 9 8 Matching Schematic 2.30±0.1 S2098 Package Dimension 7 7.62±0.1 6 6 7 8 9 10 10 ITF 10A001 231654B . 75-15.8M 1 2 3 4 Input 50Ω 5 1.02±0.1 5 4 3 2 5 150nH 150nH Output 50Ω 1 1.91±0.1 1.56±0.2 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 10 Ground 1,4 Output 5 Others Ground http://www.itf.co.kr [email protected] 2010. 05. 20 Rev 1.0 75.0 MHz SAW Filter Part Number 231654B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 3dB Bandwidth & Group Delay 30 Mar 2010 18:20:30 1: 0. 0000 dB 0. 000 000 MHz 3: . 00930 dB 15. 320 000 MHz REF -24.25 dB REF -24.49 dB CH1 Markers REF=1 BW: 15. 838867 MHz PRm cent : Cor 74. 992873 MHz CH1 S21 CH2 S21 LOG DEL 1 dB/ 156.8 ns/ 30 Mar 2010 18:20:48 1: 0. 0000 dB 0. 000 000 MHz 3: 2. 6248 ns 15. 320 000 MHz REF -24.25 dB REF 2.238 us CH1 Markers REF=1 BW: 16. 142583 MHz PRm cent : Cor 74. 988922 MHz Q: 4. 7347 Q: 4. 6454 1_loss : -24 . 443 dB 1_loss : -24 . 443 dB 1 1 2 2 3 4 3 PRm 3 PRm 2 CH2 Markers REF=2 mean: -24 . 394 dB Cor CENTER 75. 000 000 MHz Smo CH2 Markers REF=2 4 2. 2556 us mean: 2 3 Cor s. dev : . 08580 dB s. dev : 8. 1889 ns p-p : . 37570 dB p-p : 37. 460 ns SPAN 20. 000 000 MHz CENTER 75. 000 000 MHz 40dB Bandwidth CH1 S21 LOG 10 dB/ 50dB Bandwidth 30 Mar 2010 18:19:53 1: 0. 0000 dB 0. 000 000 MHz REF -24.47 dB SPAN 20. 000 000 MHz * CH1 S21 LOG 10 dB/ 30 Mar 2010 18:20:10 1: 0. 0000 dB 0. 000 000 MHz REF -24.47 dB * CH1 Markers REF=1 BW: 17. 422009 MHz 1 Cor CH1 Markers REF=1 BW: 17. 549195 MHz 1 Cor cent : 74. 981613 MHz 2 cent : 2 Q: 4. 3038 Q: 4. 2715 1_loss : -24 . 475 dB 3 1_loss : -24 . 475 dB 4 3 START 47. 500 000 MHz STOP 102. 500 000 MHz LOG 10 dB/ REF -24.66 dB 4 START 47. 500 000 MHz Wide band Properties CH1 S21 74. 962233 MHz STOP 102. 500 000 MHz SWR(S11 & S22) 30 Mar 2010 18:22:05 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers REF=1 2:-64 . 698 dB 75. 0000 MHz CH1 S11 CH2 S22 SWR SWR 5 / 5 / 30 Mar 2010 18:21:25 1: 7. 1548 75. 000 000 MHz 2: 6. 3687 75. 000 000 MHz REF 7.155 REF 6.369 PRm Cor 3:-22 . 485 dB 150. 000 MHz 1 1 3 PRm Cor 2 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 55. 000 000 MHz [email protected] 2010. 05. 20 Rev 1.0