75.0 MHz SAW Filter Part Number 233351B 1. Features Typical 1dB bandwidth of 32.4 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : -10℃ ℃ ~ +60℃ ℃ Minimum Typical Maximum MHz - 75.0 - dB - 16.5 19.0 1dB Bandwidth MHz 31.9 32.4 - 3dB Bandwidth MHz - 33.45 - 40dB Bandwidth MHz - 38.5 39.0 dB - 0.45 1.0 Group Delay Variation (fo ± 14.5 MHz) nsec - 15 50 Absolute Delay usec - 0.88 - dB 40 45 - ppm/℃ ℃ - -86 - Minimum Typical Maximum Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 14.5 MHz) Ultimate Rejection Temperature Coefficient of Frequency Operating Temperature : +25℃ ℃ Insertion Loss dB - 16.5 18.5 Amplitude Ripple (fo ± 14.9 MHz) dB - 0.45 1.0 nsec - 15 50 Group Delay Variation (fo ± 14.9 MHz) S1365 Package Dimension 13.30±0.2 8 7.62±0.1 7 ITF 09A001 233351B . 75-32.4M 11 12 1 2 3 7 8 9 10 6 6 27nH 11 1.50±0.1 5 5 4 2.54±0.1 9 1.61±0.2 6.50±0.2 10 Matching Schematic L2 Input 50 Ω 12 L1 4 3 2 2.54±0.1 33nH 11 5 180nH L3 Output 50 Ω 120nH L4 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] 2010. 03. 31 Rev 1.0 75.0 MHz SAW Filter Part Number 233351B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH2 S21 CH4 S21 LOG LOG 3dB Bandwidth & Group Delay 24 Aug 2009 15:14:17 1: 0. 0000 dB 0. 000 000 MHz 3:- . 14040 dB 29. 800 000 MHz 1 dB/ REF -16.3 dB 1 dB/ REF -16.3 dB CH2 S21 CH4 S21 LOG DEL 24 Aug 2009 15:13:56 1: 0. 0000 dB 0. 000 000 MHz 3:-5 . 9129 ns 29. 800 000 MHz 1 dB/ REF -16.3 dB 50 ns/ REF 869 ns CH2Markers REF=1 BW: 32. 377034 MHz CH2Markers REF=1 BW: 33. 437630 MHz cent : 74. 894399 MHz cent : 74. 987511 MHz Q: 2. 3132 Q: 2. 2426 1_loss : -16 . 631 dB 1_loss : -16 . 633 dB 1 1 2 2 3 3 3 4 2 2 PRm PRm CH4Markers mean:-16REF=2 . 571 dB s. dev : . 07760 dB CH4Markers REF=2 mean: 879. 50 ns 4 s. dev : 2. 0721 ns 3 Smo p-p : . 40250 dB Cor p-p : 12. 207 ns 4 Cor CENTER 75. 000 000 MHz SPAN 40. 000 000 MHz 2 4 CENTER 75. 000 000 MHz 40dB Bandwidth CH1 S21 LOG 2 Wide band Properties 24 Aug 2009 15:13:39 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -16.3 dB SPAN 40. 000 000 MHz CH1 S21 LOG 24 Aug 2009 15:16:19 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -16.3 dB 1 CH1Markers REF=1 BW: 38. 348022 MHz PRm 1 CH1Markers REF=1 2:-41 . 095 dB 75. 0000 MHz PRm cent : 75. 631072 MHz 3:-26 . 264 dB 150. 000 MHz Q: 1. 9722 2 1_loss : -16 . 652 dB 4:-49 . 401 dB 225. 000 MHz Cor 5:-46 . 817 dB 300. 000 MHz 3 2 5 3 4 4 START 25. 000 000 MHz STOP 125. 000 000 MHz START . 010 000 MHz Smith Chart(S11 & S22) CH1 S11 CH3 S22 1 U FS 1 U FS 1: 49. 266 2: 22. 621 -95 . 410 -37 . 143 STOP 400. 000 000 MHz SWR(S11 & S22) 24 Aug 2009 15:14:51 22. 242 pF 75. 000 000 MHz 57. 133 pF 75. 000 000 MHz CH1 S11 CH3 S22 PRm PRm Cor Cor SWR SWR 10 / 10 / 24 Aug 2009 15:15:29 1: 5. 5229 75. 000 000 MHz 2: 3. 6014 75. 000 000 MHz REF 0 REF 0 1 1 2 2 START 25. 000 000 MHz STOP 125. 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 START 25. 000 000 MHz http://www.itf.co.kr STOP 125. 000 000 MHz [email protected] 2010. 03. 31 Rev 1.0