75.0 MHz SAW Filter Part Number 232351B 1. Features Typical 1dB bandwidth of 22.05 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 - 13.6 15.5 1dB Bandwidth MHz 21.6 22.05 - 3dB Bandwidth MHz - 23.05 - 40dB Bandwidth MHz - 27.6 28.2 dB - 0.35 1.0 Group Delay Variation (fo ± 10.0 MHz) nsec - 30 60 Absolute Delay usec - 0.73 - dB 40 45 - ppm/℃ - -86 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 10.0 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 12 8 7.62±0.1 7 ITF 13A001 232351B . 75-22.0M 1 2 3 4 7 9 8 10 11 5 C1 1.50±0.1 5 5 L1 I nput 50Ω L2 Out put 50Ω 11 6 6 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 = 8pF, L2 = 150nH, L2 = 120nH, C2 = 51pF 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. 05. 21 Rev 1.0 75.0 MHz SAW Filter Part Number 232351B 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 21 May 2013 17:24:14 1: 0. 0000 dB 0. 000 000 MHz 3: - . 13700 dB 20 . 000 000 MHz REF -13.2 dB REF -13.2 dB CH1 S21 LOG 10 dB/ CH2 Markers REF=1 22 . 037059 MHz BW: cent : 74 . 929723 MHz 21 May 2013 17:23:56 1: 0. 0000 dB 0. 000 000 MHz REF -13.2 dB BW: 1 Cor Q: 3. 4002 cent : 2 CH1 Markers REF=1 27 . 499953 MHz 75 . 374629 MHz Q: 2. 7409 1_loss : -13 . 488 dB 1 1_loss : -13 . 479 dB 2 3 3 4 2 CH4 Markers REF=2 mean : -13 . 447 dB Cor s. dev : . 05560 dB p-p : . 25370 dB 3 4 Cor CENTER 75 . 000 000 MHz SPAN 28 . 000 000 MHz 2 4 CENTER 75 . 000 000 MHz 3dB Bandwidth & Group Delay CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ 85 . 000 000 MHz Smith Chart(S11 & S22) 21 May 2013 17:24:05 1: 0. 0000 dB 0. 000 000 MHz 3: -11 . 600 ns 20 . 000 000 MHz REF -13.2 dB REF 705 ns SPAN CH1 S11 CH3 S22 1 U FS 1 U FS 1: 16. 181 2: 20. 773 16. 872 14. 256 21 May 2013 17:24:26 35. 804 nH 75. 000 000 MHz 30. 252 nH 75. 000 000 MHz CH2 Markers REF=1 23 . 043917 MHz BW: cent : 74 . 972132 MHz Cor Q: 3. 2534 1_loss : -13 . 479 dB 1 1 Cor 2 2 3 2 Cor CH4 Markers REF=2 mean :4 725 . 47 4ns 3 Smo s. dev : 4. 8379 ns p-p : 23 . 215 ns Cor CENTER 75 . 000 000 MHz SPAN 28 . 000 000 MHz 2 CENTER 75. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 21 May 2013 17:25:48 1: 0. 0000 dB 0. 000 000 MHz REF -13.2 dB 1 SPAN 85. 000 000 MHz CH1 Markers REF=1 2: -61 . 347 dB 75 . 0000 MHz CH1 CH3 S11 S22 SWR SWR 10 / 10 / 21 May 2013 17:24:43 1: 3. 4781 75 . 000 000 MHz 2: 2. 6389 75 . 000 000 MHz REF 0 REF 0 Cor 3: -46 . 533 dB 117 . 000 MHz 4: -56 . 484 dB 150 . 000 MHz Cor 5: -61 . 151 dB 184 . 000 MHz 3 4 2 1 5 2 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] 85 . 000 000 MHz 2013. 05. 21 Rev 1.0