899.0 MHz SAW Filter Part Number T89951B 1. Features Typical 1dB bandwidth of 6.75 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 - 899.0 - dB - 22.0 24.0 1dB Bandwidth 3dB Bandwidth MHz MHz 6.5 - 6.75 7.3 - 35dB Bandwidth MHz - 9.5 9.9 Amplitude Ripple (fo ± 3.0 MHz) Group Delay Variation (fo ± 3.0 MHz) dB nsec - 0.75 50 1.3 150 Absolute Delay usec - 1.26 - 35 45 - Insertion Loss Out of band gain Edge ± 2.0 MHz dB 2 ppm/℃ ℃ Temperature Coefficient of Frequency -0.03 S1365 Package Dimension Matching Network Configuration 13.30±0.2 8 7.62±0.1 7 ITF RSOC01 T89951B 。899-6.7M 11 12 1 2 3 7 8 9 4 11 5 L2 Output 50Ω 11 1.50±0.1 5 5 L1 Input 50Ω 10 6 6 2.54±0.1 9 1.61±0.2 6.50±0.2 10 12 4 3 2 2.54±0.1 C1 C2 1 0.80±0.1 C1 = 5pF, L1 = L2 = 1.8nH, C2 = 4pF 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 1.0 899.0 MHz SAW Filter Part Number T89951B 3. Typical Performance ( at +25℃ ℃) 1dB Bandwidth & Ripple(Fo ± 3.0 MHz) CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 35dB Bandwidth 22 Feb 2012 10:37:00 1: 0. 0000 dB 0. 000 000 MHz 3: - . 40490 dB 6. 000 000 MHz REF -21.9 dB REF -21.9 dB CH1 CH2 Markers REF=1MHz 6. 750698 BW: cent : 898 . 885577 S21 LOG 10 dB/ 22 Feb 2012 10:34:37 1: 0. 0000 dB 0. 000 000 MHz REF -21.9 dB PRm BW: 1 MHz Q: 133 . 15 1_loss MHz Q: 94 . 927 2 : -22 . 111 dB 1 CH1 Markers REF=1MHz 9. 469803 cent : 898 . 935628 1_loss : -22 . 098 dB Cor 2 3 4 3 2 PRm 3 4 CH4 Markers mean : -22 REF=2 . 290 dB s. dev : . 20000 dB p-p : . 72560 dB Cor CENTER 899 . 000 000 MHz SPAN 9. 000 000 MHz 2 4 CENTER 899 . 000 000 MHz 3dB Bandwidth & Group Delay(Fo ± 3.0 MHz) CH2 CH4 S21 S21 LOG DEL 1 dB/ 150 ns/ 22 Feb 2012 10:36:53 1: 0. 0000 dB 0. 000 000 MHz 3: 26 . 095 ns 6. 000 000 MHz REF -21.9 dB REF 1.23 us S21 S21 LOG LOG 10 dB/ 10 dB/ 22 Feb 2012 10:36:38 2: 0. 0000 dB 0. 000 000 MHz 2: 0. 0000 dB 0. 000 000 MHz REF -21.9 dB REF -21.9 dB CH1 Markers REF=2 1: - . 03280 dB 3. 00000 MHz PRm MHz 2 2 3: -54 . 490 dB -2 . 00000 MHz Q: 123 . 05 1_loss 1 : -22 . 099 dB 1 32 . 000 000 MHz Out of Band Gain CH1 CH3 CH2 Markers REF=1MHz 7. 305304 BW: cent : 898 . 916190 SPAN Cor 2 3 2 PRm CH4 Markers mean4 : 1. REF=2 2579 us 3 CH3 Markers REF=2 1 : . 37940 dB -3 . 00000 MHz 3 s. dev : 10 . 304 ns Smo 3: -43 . 080 dB 2. 00000 MHz p-p : 46 . 624 4ns 3 Cor CENTER 899 . 000 000 MHz SPAN 9. 000 000 MHz 2 CENTER 899 . 000 000 MHz Smith Chart(S11 & S22) CH1 S11 CH3 S22 1 U FS 1 U FS 1: 121 . 63 2: 23. 695 49. 391 84. 266 SPAN 32 . 000 000 MHz SWR(S11 & S22) 22 Feb 2012 10:33:55 8. 7439 nH 899 . 000 000 MHz 14. 918 nH 899 . 000 000 MHz PRm CH1 CH3 S11 S22 SWR SWR 2 / 2 / 22 Feb 2012 10:35:44 1: 2. 9021 899 . 000 000 MHz 2: 8. 5010 899 . 000 000 MHz REF 0 REF 0 PRm 2 Cor Cor 1 2 1 CENTER 899 . 000 000 MHz SPAN 32. 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 899 . 000 000 MHz http://www.itf.co.kr SPAN [email protected] 32 . 000 000 MHz 2013. 03. 29 Rev 1.0