205402B

SAW Bandpass Filter 205402B 1. Features z IF Bandpass Filter z Low-Loss Filter z Single-Ended Operation z Ceramic Surface Mount Device (SMD) Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 2. Package Dimensions 13.30±0.2 10 9 8 7 11 ITF04A001 205402B 12 1234 6 5 7.62±0.1 7 8 9 10 6 1.50±0.1 5 11 12 4 321 2.54±0.1 0.80±0.1 6.50±0.2 1.61±0.2 2.54±0.1 Pad Configuration Package : S1365 11 Input 5 Output 6, 12 Dimensions shown are nominal in millimeters Other Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating Ground Case ground I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 205402B 2004-05-04 DS4003-CS01 1/5 SAW Bandpass Filter 205402B 3. Specifications Fo = 82.5 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 12.5 MHz) Group Delay Variation (Fo +/- 12.5 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/°C Minimum 82.3 25.5 26.4 40 - Typical 82.5 13.7 26.0 26.9 30.4 0.5 30 1.1 45 -82 Maximum 82.7 15.0 31.0 1.0 100 - Notes : 1) All specifications are based on the matching schematic shown below 2) All specificatio...