175.0 MHz SAW Filter Part Number252061B 1. Features Typical 1dB bandwidth of 19.6 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 - 27.0 28.5 1dB Bandwidth 3dB Bandwidth MHz MHz 19.5 19.61 - - 20.15 - 40dB Bandwidth MHz - 22.1 22.35 dB - 0.5 1.0 Group Delay Variation (Fo±9.46MHz) nsec - 30 60 Absolute Delay usec - 2.11 - 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 252061B 。175-19.6M 11 12 1 2 3 4 7 6 6 5 5 8 9 L1 Input 50Ω 7.62±0.1 7 10 11 11 5 C1 L2 Output 50Ω C2 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 = 47nH, L2 = 56nH, C1 = 43pF, C2 = 33pF 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 Number252061B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 40dB Bandwidth 25 Jun 2012 19:59:26 1: 0. 0000 dB 0. 000 000 MHz 3: . 09610 dB 18. 920 000 MHz 1 dB/ REF -27.06 dB 1 dB/ REF -27.45 dB CH1 Markers REF=1 BW: 19. 614092 MHz cent : 175. 053019 MHz Cor CH1 S21 LOG 25 Jun 2012 19:58:10 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -27.16 dB * CH1 Markers REF=1 BW: 22. 108358 MHz 1 Cor cent : 175. 039697 MHz Q: 8. 9249 2 Q: 7. 9174 1_loss : -27 . 078 dB 1 1_loss : -27 . 163 dB 2 3 4 3 CH2 Markers REF=2 mean:-27 . 217 dB 2 Cor 3 4 s. dev : . 13120 dB p-p : . 47000 dB CENTER 175. 000 000 MHz SPAN 24. 000 000 MHz CENTER 175. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 25 Jun 2012 19:59:52 1: 0. 0000 dB 0. 000 000 MHz 3: 12. 376 ns 18. 920 000 MHz 1 dB/ REF -27.06 dB 100 ns/ REF 2.082 us SPAN 70. 000 000 MHz Smith Chart CH1 S11 CH2 S22 1 U FS 1 U FS 1: 24. 460 2: 47. 340 14. 933 -16 . 172 25 Jun 2012 19:51:09 13. 581 nH 175. 000 000 MHz 56. 237 pF 175. 000 000 MHz CH1 Markers REF=1 BW: 20. 121619 MHz cent : 175. 053052 MHz Cor Cor Q: 8. 6997 1_loss : -27 . 081 dB 1 1 2 3 Smo Cor 3 2 2 CH2 Markers 4 REF=2 mean: 2. 1145 us Cor s. dev : 5. 5054 ns p-p : 27. 084 ns CENTER 175. 000 000 MHz SPAN 24. 000 000 MHz CENTER 175. 000 000 MHz Wide band Properties CH1 S21 LOG SWR(S11 & S22) 25 Jun 2012 19:51:56 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -29.81 dB SPAN 70. 000 000 MHz CH1 Markers REF=1 2:-66 . 227 dB 175. 000 MHz CH1 S11 CH2 S22 SWR SWR 10 / 10 / 25 Jun 2012 19:50:35 1: 2. 2723 175. 000 000 MHz 2: 1. 3995 175. 000 000 MHz REF 2.272 REF 1.399 Cor 3:-56 . 775 dB 350. 000 MHz 1 1 Cor 2 3 START . 010 000 MHz 2 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 70. 000 000 MHz [email protected] 2013. 04. 01 Rev 1.0