115.0 MHz SAW Filter Project Name 251161B 1. Features Typical 1dB bandwidth of 10.7 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 2. Electrical Specifications Source and Load Impedance = 50Ω Operating Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 115.0 - dB - 20.0 23.0 1 dB Bandwidth MHz 10.60 10.78 - 3dB Bandwidth MHz - 11.30 - 40dB Bandwidth MHz - 13.35 13.50 dB - 0.5 1.0 Group Delay Variation (fo ± 5.0 MHz) nsec - 50 120 Absolute Delay usec - 1.48 - dB 48 53 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 5.0 MHz) Ultimate Rejection ppm/℃ ℃ Temperature Coefficient of Frequency -72 S1365 Package Dimension 13.30±0.2 8 7 1 2 3 4 7 6 6 5 5 8 9 10 5 L2 Output 50Ω C1 11 1.50±0.1 2.54±0.1 12 9 ITF 13A001 251161B 。115-10.7M 11 L1 Input 50Ω 7.62±0.1 1.61±0.2 6.50±0.2 10 11 Matching Schematic 12 4 3 2 2.54±0.1 1 0.80±0.1 L1 = 33nH, L2 =27nH, C1 = 39pF 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 1.0 115.0 MHz SAW Filter Project Name 251161B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 40dB Bandwidth 8 Apr 2011 11:27:24 1: 0. 0000 dB 0. 000 000 MHz 3: . 26150 dB 10. 000 000 MHz 1 dB/ REF -19.69 dB 1 dB/ REF -20.21 dB CH1 S21 LOG 8 Apr 2011 11:26:46 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -19.84 dB CH1 Markers REF=1 BW: 10. 782049 MHz cent : 115. 081059 MHz Cor CH1 Markers REF=1 BW: 13. 357417 MHz 1 Cor cent : 115. 026142 MHz Q: 10. 673 2 Q: 8. 6114 1_loss : -19 . 885 dB 1 1_loss : -19 . 922 dB 2 3 4 3 2 CH2 Markers REF=2 mean:-19 . 951 dB Cor 3 4 s. dev : . 10160 dB p-p : . 48860 dB CENTER 115. 000 000 MHz SPAN 13. 000 000 MHz CENTER 115. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 8 Apr 2011 11:27:36 1: 0. 0000 dB 0. 000 000 MHz 3: 24. 238 ns 10. 000 000 MHz 1 dB/ REF -19.69 dB 200 ns/ REF 1.435 us SPAN 40. 000 000 MHz 50dB Bandwidth CH1 S21 LOG 8 Apr 2011 11:26:52 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -19.84 dB CH1 Markers REF=1 BW: 11. 298099 MHz cent : 115. 059350 MHz Cor CH1 Markers REF=1 BW: 13. 537298 MHz 1 Cor cent : 115. 019132 MHz Q: 10. 184 2 Q: 8. 4965 1_loss : -19 . 885 dB 1 1_loss : -19 . 922 dB 2 3 Smo Cor CH2 Markers REF=2 mean: 1.44837 us 2 3 s. dev : 9. 7883 ns 3 p-p : 44. 192 ns CENTER 115. 000 000 MHz SPAN 13. 000 000 MHz CENTER 115. 000 000 MHz Wide band Properties CH1 S21 LOG SPAN 40. 000 000 MHz SWR(S11 & S22) 8 Apr 2011 11:28:51 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -21.16 dB 4 CH1 S11 CH2 S22 SWR SWR 20 / 20 / 8 Apr 2011 11:28:11 1: 11. 573 115. 000 000 MHz 2: 4. 0332 115. 000 000 MHz REF 11.57 REF 4.033 * CH1 Markers REF=1 2:-55 . 157 dB 115. 000 MHz Cor 3:-65 . 143 dB 230. 000 MHz 1 1 Cor 2 2 START . 010 000 MHz 3 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 115. 000 000 MHz http://www.itf.co.kr SPAN 40. 000 000 MHz [email protected] 2013. 04. 01 Rev 1.0