190.0 MHz SAW Filter Part Number250966B 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 Room Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 190.0 - dB - 22.5 24.5 1dB Bandwidth 3dB Bandwidth MHz MHz 9.2 9.36 - - 9.54 - 40dB Bandwidth MHz - 10.98 11.1 dB - 0.65 1.2 Group Delay Variation (fo ± 4.51 MHz) nsec - 85 150 Absolute Delay usec - 1.75 - dB 40 48 - ppm/℃ - -18 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 4.51 MHz) Ultimate Rejection Temperature Coefficient of Frequency S1365 Package Dimension Matching Schematic 11 L1 13.30±0.2 8 7 ITF 12A001 250966B 。190-9.3M 12 1 2 3 4 7 8 9 C2 Input 50Ω 10 11 6 6 Output 50Ω C1 L2 1.50±0.1 5 5 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 5 7.62±0.1 12 4 3 2 2.54±0.1 1 0.80±0.1 L1 = 15nH, L2 = 15nH, C1 = 27pF, C2 = 82pF 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. 03. 28 Rev 1.0 190.0 MHz SAW Filter Part Number250966B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH2 S21 CH4 S21 LOG LOG 40dB Bandwidth 11 Jan 2012 00:46:26 1: 0. 0000 dB 0. 000 000 MHz 3: . 08610 dB 9. 020 000 MHz 1 dB/ REF -24.64 dB 1 dB/ REF -21.76 dB BW: CH1 S21 LOG CH2 Markers REF=1 9. 361630 MHz cent : 189. 969702 MHz CH1 Markers REF=1 BW: 10. 982184 MHz 1 Cor cent : 189. 973057 MHz Q: 20. 292 1 11 Jan 2012 00:45:35 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -22.46 dB 2 Q: 17. 298 1_loss : -22 . 496 dB 1_loss : -22 . 444 dB 2 3 4 3 1 2 CH4 Markers REF=2 mean:-22 . 474 dB Cor 3 4 s. dev : . 11990 dB p-p : . 63190 dB Cor CENTER 190. 000 000 MHz SPAN 12. 000 000 MHz 4 2 CENTER 190. 000 000 MHz 3dB Bandwidth & Group Delay CH2 S21 CH4 S21 LOG DEL Smith Chart 11 Jan 2012 00:46:48 1: 0. 0000 dB 0. 000 000 MHz 3: 1. 2503 ns 9. 020 000 MHz 1 dB/ REF -24.64 dB 500 ns/ REF 2.321 us BW: SPAN 30. 000 000 MHz CH1 S11 CH3 S22 1: 8. 8193 1: 44. 445 1 U FS 1 U FS 23. 395 57. 160 CH2 Markers REF=1 9. 643517 MHz cent : 189. 959790 MHz Cor 1 Q: 19. 698 1 11 Jan 2012 00:47:21 19. 597 nH 190. 000 000 MHz 47. 881 nH 190. 000 000 MHz 1 1_loss : -22 . 491 dB Cor 2 3 CH4 4 Markers REF=2 mean: 1. 7567 us 3 Cor 1 2 Smo s. dev : 18. 637 ns p-p : 86. 212 ns Cor CENTER 190. 000 000 MHz SPAN 12. 000 000 MHz 4 2 CENTER 190. 000 000 MHz Wide band Properties CH1 S21 LOG 10 dB/ REF -24.22 dB SPAN 30. 000 000 MHz SWR(S11 & S22) 11 Jan 2012 00:49:53 2:-67 . 321 dB 359. 889 446 MHz CH1 S11 CH3 S22 SWR SWR 5 / 5 / 11 Jan 2012 00:47:59 1: 6. 9429 190. 000 000 MHz 1: 3. 1698 190. 000 000 MHz REF -29.79 REF -12.76 CH1 Markers 1:-24 . 237 dB 190. 000 MHz Cor 1 Cor 1 1 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 190. 000 000 MHz http://www.itf.co.kr SPAN 30. 000 000 MHz [email protected] 2013. 03. 28 Rev 1.0