75.0 MHz SAW Filter Part Number 232057B 1. Features Typical 1dB bandwidth of 19.65 MHz Low-Loss Filter Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ Minimum Typical Maximum MHz - 75.0 - dB - 12.7 14.5 1dB Bandwidth MHz 19.2 19.65 - 3dB Bandwidth MHz - 20.35 - 40dB Bandwidth MHz - 23.7 24.2 dB - 0.4 1.0 Group Delay Variation (fo ± 9.4 MHz) nsec - 40 70 Absolute Delay usec - 0.98 1.0 dB 40 45 - ppm/℃ - -86 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 9.4 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 13A001 232057B . 75-19.6M 1 2 3 4 7 9 8 11 5 L3 Out put 50Ω 11 C1 L1 1.50±0.1 5 5 L2 I nput 50Ω 10 6 6 2.54±0.1 11 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 = 100nH, L2 = 12nH, L3 = 100nH, C1 = 56pF 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] 2014. 03. 28 Rev 1.0 75.0 MHz SAW Filter Part Number 232057B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 18 Dec 2013 14:16:34 1: 0. 0000 dB 0. 000 000 MHz 3: - . 21870 dB 18 . 800 000 MHz REF -12.4 dB REF -12.4 dB CH1 S21 LOG 10 dB/ CH2 Markers REF=1 19 . 603754 MHz BW: cent : 74 . 926100 MHz 18 Dec 2013 14:16:01 1: 0. 0000 dB 0. 000 000 MHz REF -12.4 dB BW: 1 Cor Q: 3. 8220 cent : 2 CH1 Markers REF=1 23 . 519713 MHz 75 . 119246 MHz Q: 3. 1939 1_loss : -12 . 622 dB 1 1_loss : -12 . 620 dB 2 3 4 3 2 CH4 Markers REF=2 mean : -12 . 633 dB Cor s. dev : . 04760 dB p-p : . 37330 dB 3 4 Cor CENTER 75 . 000 000 MHz SPAN 25 . 000 000 MHz 2 4 CENTER 75 . 000 000 MHz 3dB Bandwidth & Group Delay CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ 70 . 000 000 MHz Smith Chart(S11 & S22) 18 Dec 2013 14:16:25 1: 0. 0000 dB 0. 000 000 MHz 3: -24 . 420 ns 18 . 800 000 MHz REF -12.4 dB REF 956 ns SPAN CH1 S11 CH3 S22 1 U FS 1 U FS 1: 48. 203 2: 39. 273 -45 . 441 27. 295 18 Dec 2013 14:16:46 46. 699 pF 75. 000 000 MHz 57. 922 nH 75. 000 000 MHz CH2 Markers REF=1 20 . 354732 MHz BW: cent : 74 . 936404 MHz Cor Q: 3. 6815 1_loss : -12 . 629 dB 1 Cor 2 2 3 2 Cor CH4 Markers REF=2 mean4: 983 . 82 ns 3 Smo 1 s. dev : 5. 6604 ns p-p : 39 . 429 ns 4 Cor CENTER 75 . 000 000 MHz SPAN 25 . 000 000 MHz 2 CENTER 75. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 18 Dec 2013 14:17:34 1: 0. 0000 dB 0. 000 000 MHz REF -12.4 dB SPAN 70. 000 000 MHz 1 CH1 Markers REF=1 2: -54 . 898 dB 75 . 0000 MHz CH1 CH3 S11 S22 SWR SWR 10 / 10 / 18 Dec 2013 14:16:57 1: 2. 4500 75 . 000 000 MHz 2: 1. 9175 75 . 000 000 MHz REF 0 REF 0 Cor 3: -41 . 438 dB 119 . 000 MHz 4: -47 . 631 dB 150 . 000 MHz Cor 5: -52 . 039 dB 180 . 000 MHz 1 3 4 START . 010 000 MHz 2 5 2 STOP 300 . 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] 70 . 000 000 MHz 2014. 03. 28 Rev 1.0