889.0 MHz SAW Filter Part Number T88951B 1. Features Typical 1dB bandwidth of 9.75 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 - 889.0 - dB - 22.3 24.5 1dB Bandwidth MHz 9.3 9.75 - 3dB Bandwidth MHz - 10.25 - 40dB Bandwidth MHz - 12.45 12.7 dB - 0.7 1.2 Group Delay Variation (fo ± 4.5 MHz) nsec - 75 150 Absolute Delay usec - 1.31 - dB 40 47 - dB 15 25 - Center Frequency (fo) Insertion Loss Amplitude Ripple (fo ± 4.5 MHz) Ultimate Rejection Edge ± 1.5MHz Out of band gain ppm/℃ ℃2 Temperature Coefficient of Frequency -0.03 S1365 Package Dimension Matching Network Configuration 13.30±0.2 10 9 8 7.62±0.1 7 7 8 9 10 11 1 2 3 1.50±0.1 5 5 4 2.54±0.1 12 11 6 6 1.61±0.2 6.50±0.2 3.3nH ITF RSOC01 T88951B 。889-9.7M 11 Input 50 Ω 5 1.5nH 7pF 7pF Output 50 Ω 12 4 3 2 2.54±0.1 1 0.80±0.1 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. 29 Rev 1.0 889.0 MHz SAW Filter Part Number T88951B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ 40dB Bandwidth 19 Oct 2011 20:57:21 1: 0. 0000 dB 0. 000 000 MHz 3:- . 12990 dB 9. 000 000 MHz REF -21.95 dB REF -22.42 dB BW: CH1 Markers REF=1 9. 746720 MHz cent : 888. 953172 MHz Cor CH1 S21 LOG 10 dB/ 19 Oct 2011 20:55:19 1: 0. 0000 dB 0. 000 000 MHz REF -21.46 dB * CH1 Markers REF=1 BW: 12. 493808 MHz 1 Cor cent : 888. 951693 MHz Q: 91. 205 2 Q: 71. 151 1_loss : -22 . 263 dB 1 1_loss : -21 . 903 dB 2 3 3 4 2 CH2 Markers REF=2 mean: -22 . 240 dB Cor 4 3 s. dev : . 16570 dB p-p : . 68000 dB CENTER 889. 000 000 MHz SPAN 12. 000 000 MHz CENTER 889. 000 000 MHz 3dB Bandwidth & Group Delay CH1 S21 CH2 S21 LOG DEL 1 dB/ 200 ns/ Out of Band Gain 19 Oct 2011 20:57:35 1: 0. 0000 dB 0. 000 000 MHz 3: 10. 999 ns 9. 000 000 MHz REF -21.95 dB REF 1.28 us CH1 Markers REF=1 BW: 10. 250286 MHz cent : 888. 970155 MHz Cor SPAN 40. 000 000 MHz CH1 S21 CH3 S12 LOG LOG 10 dB/ 10 dB/ 19 Oct 2011 20:55:45 2: 0. 0000 dB 0. 000 000 MHz 2: 0. 0000 dB 0. 000 000 MHz REF -21.46 dB REF -21.45 dB * CH1 Markers REF=2 3:-23 . 575 dB -1 . 50000 MHz 2 Cor 2 Q: 86. 726 1_loss : -22 . 263 dB 1 C2 2 3 3 3 Smo Cor CH2 Markers REF=2 mean: 41. 3128 us 2 3 CH3 Markers REF=2 3:-26 . 433 dB 1. 50000 MHz s. dev : 12. 063 ns p-p : 72. 225 ns CENTER 889. 000 000 MHz SPAN 12. 000 000 MHz CENTER 889. 000 000 MHz Wideband properties CH1 S21 LOG 10 dB/ REF -28.21 dB SPAN 40. 000 000 MHz SWR (S11 & S22) 19 Oct 2011 20:59:35 1:-29 . 241 dB 889. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 1 / 1 / 19 Oct 2011 20:58:12 1: 2. 5616 889. 000 000 MHz 2: 3. 2131 889. 000 000 MHz REF 2.565 REF 3.217 Cor 1 1 Cor START 10. 000 000 MHz STOP3 000. 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 2 CENTER 889. 000 000 MHz http://www.itf.co.kr SPAN 40. 000 000 MHz [email protected] 2013. 03. 29 Rev 1.0