75 MHz SAW Filter Part Number 232152B 1. Features Typical 1dB bandwidth of 20.45 MHz Low-Loss Filter 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 - 14.0 16.5 1dB Bandwidth MHz 20.0 20.45 - 3dB Bandwidth MHz - 21.45 - 40dB Bandwidth MHz - 26.0 26.5 dB - 0.4 1.0 Group Delay Variation (fo ± 9.2 MHz) nsec - 30 60 Absolute Delay usec - 0.64 0.65 dB 38 43 - ppm/℃ - -86 - Minimum Typical Maximum Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 9.2 MHz) Ultimate Rejection Temperature Coefficient of Frequency Room Temperature : +25℃ Insertion Loss dB - 14.0 16.0 Amplitude Ripple (fo ± 9.43 MHz) dB - 0.4 1.0 nsec - 30 60 Group Delay Variation (fo ± 9.43 MHz) S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 13A001 232152B . 75-20.4M 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 C2 12 4 3 2 2.54±0.1 1 0.80±0.1 C1 = 43pF, L1 = 150nH, L2 = 100nH, C2 = 18pF 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. 02. 26 Rev 1.0 75 MHz SAW Filter Part Number 232152B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 25 Feb 2013 18:31:55 1: 0. 0000 dB 0. 000 000 MHz 3: . 02180 dB 18 . 860 000 MHz REF -13.6 dB REF -13.6 dB CH1 S21 LOG 10 dB/ 25 Feb 2013 18:31:24 1: 0. 0000 dB 0. 000 000 MHz REF -13.6 dB CH2 Markers REF=1 20 . 438368 MHz BW: cent : 74 . 920527 MHz BW: 1 Cor Q: 3. 6657 cent : 2 CH1 Markers REF=1 25 . 851199 MHz 75 . 293410 MHz Q: 2. 9126 1_loss : -13 . 979 dB 1_loss : -13 . 937 dB 1 2 3 3 4 2 CH4 Markers REF=2 mean : -13 . 852 dB Cor s. dev : . 05960 dB p-p : . 26940 dB 4 3 Cor CENTER 75 . 000 000 MHz SPAN 26 . 000 000 MHz 2 4 CENTER 75 . 000 000 MHz 3dB Bandwidth & Group Delay CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ BW: cent : 80 . 000 000 MHz Smith Chart(S11 & S22) 25 Feb 2013 18:31:44 1: 0. 0000 dB 0. 000 000 MHz 3: 1. 5303 ns 18 . 860 000 MHz REF -13.6 dB REF 624 ns SPAN CH1 S11 CH3 S22 1 U FS 1 U FS 1: 33. 994 2: 13. 930 17. 750 12. 755 25 Feb 2013 18:32:05 37. 667 nH 75. 000 000 MHz 27. 067 nH 75. 000 000 MHz CH2 Markers REF=1 21 . 467490 MHz 74 . 951848 MHz Cor Q: 3. 4914 1_loss : -13 . 977 dB 1 Cor 2 1 2 3 2 4 Cor CH4 Markers REF=2 mean :4 644 . 39 ns 3 Smo s. dev : 4. 6971 ns p-p : 20 . 012 ns Cor CENTER 75 . 000 000 MHz SPAN 26 . 000 000 MHz 2 CENTER 75. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 25 Feb 2013 18:33:09 1: 0. 0000 dB 0. 000 000 MHz REF -13.6 dB 1 SPAN 80. 000 000 MHz CH1 Markers REF=1 2: -50 . 680 dB 75 . 0000 MHz CH1 CH3 S11 S22 SWR SWR 10 / 10 / 25 Feb 2013 18:32:21 1: 1. 7714 75 . 000 000 MHz 2: 3. 8402 75 . 000 000 MHz REF 0 REF 0 Cor 3: -48 . 153 dB 117 . 000 MHz 4: -54 . 248 dB 150 . 000 MHz Cor 5: -59 . 515 dB 180 . 000 MHz 2 3 1 4 2 5 START . 010 000 MHz STOP 350 . 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] 80 . 000 000 MHz 2013. 02. 26 Rev 1.0