175.0 MHz SAW Filter Part Number252160B 1. Features Typical 1dB bandwidth of 19.8 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Room Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 175.0 - dB - 25.0 26.5 1dB Bandwidth MHz 19.7 19.85 - 3dB Bandwidth MHz - 21.01 - 40dB Bandwidth MHz - 25.48 25.6 dB - 0.5 1.0 Group Delay Variation (Fo±9.46MHz) nsec - 20 50 Absolute Delay usec - 1.27 - dB 45 50 - ppm/℃ ℃ - -18 - Center Frequency (fo) Insertion Loss Amplitude Ripple (Fo±9.46MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 8 ITF 13A001 252160B 。175-19.8M 11 12 1 2 3 4 7 6 6 5 5 8 9 L2 Input 50Ω 7.62±0.1 7 10 11 11 5 L1 L3 Output 50Ω L4 1.50±0.1 2.54±0.1 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 = 22nH, L2 = L3 = L4 = 27nH Dimensions shown are nominal in millimeters Pin Configuration 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. 04. 01 Rev 1.0 175.0 MHz SAW Filter Part Number252160B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 29 May 2012 21:43:10 1: 0. 0000 dB 0. 000 000 MHz 3: . 08070 dB 18. 920 000 MHz REF -25.03 dB REF -25.5 dB CH1 Markers REF=1 BW: 19. 848919 MHz cent : 175. 327069 MHz Cor CH1 S21 LOG 10 dB/ 29 May 2012 21:35:11 1: 0. 0000 dB 0. 000 000 MHz REF -25.37 dB * CH1 Markers REF=1 BW: 25. 483010 MHz 1 C cent : 175. 300600 MHz Q: 8. 8331 2 Q: 6. 8791 1_loss : -25 . 127 dB 1 1_loss : -25 . 183 dB 2 3 4 3 CH2 Markers REF=2 mean:-25 . 272 dB 2 Cor 4 3 s. dev : . 12070 dB p-p : . 51510 dB CENTER 175. 000 000 MHz CENTER 175. 000 000 MHz SPAN 24. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 50 ns/ 29 May 2012 21:43:35 1: 0. 0000 dB 0. 000 000 MHz 3: 5. 4254 ns 18. 920 000 MHz REF -25.03 dB REF 1.262 us SPAN 75. 000 000 MHz Smith Chart CH1 S11 CH2 S22 1: 88. 902 2: 43. 174 1 U FS 1 U FS -6 . 8984 -25 . 377 29 May 2012 21:44:40 131. 84 pF 175. 000 000 MHz 35. 838 pF 175. 000 000 MHz CH1 Markers REF=1 BW: 21. 016458 MHz cent : 175. 322693 MHz Cor C Q: 8. 3422 1_loss : -25 . 098 dB 1 2 NO LIMIT LINES DISPLAYED 1 3 Smo Cor 2 CH2 Markers REF=2 4 mean: 1. 2789 us 3 2 C s. dev : 3. 7471 ns p-p : 19. 519 ns CENTER 175. 000 000 MHz SPAN 24. 000 000 MHz CENTER 175. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 29 May 2012 21:45:52 1: 0. 0000 dB 0. 000 000 MHz REF -26.91 dB SPAN 75. 000 000 MHz CH1 Markers REF=1 2:-60 . 777 dB 175. 000 MHz CH1 S11 CH2 S22 SWR SWR 10 / 10 / 29 May 2012 21:44:50 1: 1. 7939 175. 000 000 MHz 2: 1. 7485 175. 000 000 MHz REF 1.795 REF 1.754 C 3:-49 . 651 dB 350. 000 MHz 1 1 C 2 3 2 START . 010 000 MHz STOP 600. 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 175. 000 000 MHz http://www.itf.co.kr SPAN 75. 000 000 MHz [email protected] 2013. 04. 01 Rev 1.0