LBN70A32 Datasheet | SIPAT

.. China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 21MHz Bandwidth Part Number: LBN70A32 .sipatsaw. SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 3 d B Bandwidth 40 d B Bandwidth 50 d B Bandwidth Passband Variation Absolute Delay f0±11MHz f0±11.2MHz Ultimate Rejection f0±11.6MHz f0±15MHz f0±15.6MHz Material Temperature coefficient Ambient Temperature Package Size Unit MHz d B MHz MHz MHz d B usec Minimum 69.9 21.1 35 45 50 55 55 Typical 70 28.3 21.2 21.94 22.04 0.8 3.5 52 54 54 58 58 -6.58 25 Maximum 70.1 29.5 1.2 4 - d B d B d B d B d B KHz/°C °C DIP3512 (35.2x12.7x5.2mm3) Notes: 1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical pliance over temperature 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4. This is the optimum impedance in order to achieve the performance show Matching Configuration INPUT 50Ω L1 L2 L1=L2=120n H OUTPUT 50Ω Source/Load Impedance=50...