T89951B

1. Features Typical 1dB bandwidth of 6.75 MHz High attenuation Single Ended Operation Surface Mounted Package (SMD) 899.0 MHz SAW Filter Part Number T89951B 2. Electrical Specifications Room Temperature : +25℃ Center Frequency (fo) Insertion Loss 1dB Bandwidth 3dB Bandwidth 35dB Bandwidth Amplitude Ripple (fo ± 3.0 MHz) Group Delay Variation (fo ± 3.0 MHz) Absolute Delay Out of band gain Edge ± 2.0 MHz Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/℃2 Source and Load Impedance = 50Ω Minimum Typical Maximum - 899.0 - - 22.0 24.0 6.5 6.75 - - 7.3 - - 9.5 9.9 - 0.75 1.3 - 50 150 - 1.26 - 35 45 - -0.03 6.50±0.2 1.61±0.2 2.54±0.1 S1365 Package Dimension Matching Network Configuration 13.30±0.2 10 9 8 7 11 ITF RSOC01 T89951B 12 。899-6.7M 1234 6 5 7.62±0.1 7 8 9 10 6 1.50±0.1 5 Input 50Ω 11 C1 12 4 32 1 2.54±0.1 0.80±0.1 L1 11 5 L2 C2 Output 50Ω C1 = 5pF, L1 = L2 = 1.8nH, C2 = 4pF 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 Input Output Pin Configuration 11 Ground 5 Others 6, 12 Ground 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 http://www.itf.co.kr sales@itf.co.kr 2013. 03. 29 Rev 1.0 3. Typical Performance ( at +25℃ ) 1dB Bandwidth & Ripple(Fo ± 3.0 MHz) CH2 S21 CH4 S21 LOG LOG 1...