120.0 MHz SAW Filter Part Number 250961B 1. Features Typical 1dB bandwidth of 9.3 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Minimum Typical Maximum Room Temperature : +25℃ ℃ Center Frequency (fo) MHz - 120.0 - dB - 23.0 24.5 1dB Bandwidth MHz 9.15 9.3 - 3dB Bandwidth MHz - 9.58 - 40dB Bandwidth MHz - 10.87 11.0 dB - 0.5 1.0 Group Delay Variation (fo ± 4.375 MHz) nsec - 70 180 Absolute Delay usec - 1.76 - dB 40 48 - ppm/℃ - -18 - Insertion Loss Amplitude Ripple (fo ± 4.375 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension 13.30±0.2 8 7.62±0.1 7 ITF 13A001 250961B 。120-9.3M 11 12 1 2 3 4 7 8 9 10 11 6 6 1.50±0.1 5 5 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 = L2 = L3 = 39nH, C1 = 27pF 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. 05. 06 Rev 1.0 120.0 MHz SAW Filter Part Number 250961B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 28 Oct 2010 19:31:33 1: 0. 0000 dB 0. 000 000 MHz 3: . 03890 dB 8. 750 000 MHz REF -22.7 dB REF -23.08 dB BW: CH1 Markers REF=1 9. 304875 MHz cent : 119 . 987882 MHz Cor CH1 S21 LOG 10 dB/ 28 Oct 2010 19:30:00 1: 0. 0000 dB 0. 000 000 MHz REF -23.03 dB * BW: 1 Cor CH1 Markers REF=1 10. 870563 MHz cent : 119 . 982320 MHz Q: 12. 895 2 Q: 11. 037 1_loss : -22 . 992 dB 1 1_loss : -23 . 155 dB 2 3 4 3 2 CH2 Markers REF=2 mean:-22 . 940 dB Cor 3 4 s. dev : . 09520 dB p-p : . 47220 dB CENTER 120 . 000 000 MHz SPAN 11. 000 000 MHz CENTER 120 . 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ Smith Chart ( S11 & S22 ) 28 Oct 2010 19:32:07 1: 0. 0000 dB 0. 000 000 MHz 3: -24 . 029 ns 8. 750 000 MHz REF -22.7 dB REF 1.716 us BW: CH1 S11 CH2 S22 1: 7. 2266 2: 76. 223 1 U FS 1 U FS 21. 814 -37 . 070 28 Oct 2010 19:33:16 28. 932 nH 120 . 000 000 MHz 35. 778 pF 120 . 000 000 MHz CH1 Markers REF=1 9. 581440 MHz cent : 119 . 986987 MHz Cor SPAN 35. 000 000 MHz Cor 1 Q: 12. 523 1_loss : -22 . 984 dB 1 2 3 2 2 Smo Cor CH2 Markers REF=2 mean: 1.47668 us 3 Cor s. dev : 13. 844 ns p-p : 68. 665 ns CENTER 120 . 000 000 MHz SPAN 11. 000 000 MHz CENTER 120 . 000 000 MHz Wideband Properties CH1 S21 LOG 10 dB/ SWR(S11 & S22) 28 Oct 2010 19:34:15 1: 0. 0000 dB 0. 000 000 MHz REF -24.18 dB SPAN 35. 000 000 MHz CH1 Markers REF=1 2: -39 . 872 dB 101 . 700 MHz CH1 S11 CH2 S22 SWR SWR 5 / 5 / 28 Oct 2010 19:33:07 1: 8. 1650 120 . 000 000 MHz 2: 2. 0564 120 . 000 000 MHz REF 8.327 REF 2.048 Cor 3: -51 . 127 dB 239 . 550 MHz 1 1 Cor 2 2 3 START . 010 000 MHz STOP 400 . 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 120 . 000 000 MHz http://www.itf.co.kr SPAN 35. 000 000 MHz [email protected] 2013. 05. 06 Rev 1.0