Part Number 854680 70 MHz SAW Filter Data Sheet Features For multiple applications Usable bandwidth 40 MHz High attenuation Single-ended operation Ceramic Surface Mount Package (SMP) Hermetic RoHS compliant (2002/95/EC), Pb-free Pb Package Pin Configuration Surface Mount 13.30 x 6.50 x 1.75 mm Bottom View SMP-53A 1 2 3 4 1.75 NOM. 1.96 MAX. 12 5 0.76 11 6 13.3 10 9 8 7 2.54 2.18 6.50 2.54 Pin No. Description 5 Output 6 Output Return 11 Input 1.17 x 3.76 0.79 1.50 12 Input Return 1,4,7,10 Ground 2,3,8,9 Case ground Dimensions shown are nominal in millimeters All tolerances are 0.15mm except overall length and width 0.10mm Body: Al O ceramic 2 3 Lid: Kovar, Ni plated Terminations: Au plating 0.5 - 1.0m, over a 2 - 6m Ni plating Subject to change or obsolescence without notice Rev - 09-07 TriQuint Semiconductor, Inc. Page 1 of 5 Part Number 854680 70 MHz SAW Filter Data Sheet (1) Electrical Specifications (2) o Operating Temperature Range: 0 to +70 C (3) (4) Parameter Minimum Typical Maximum Unit Center Frequency 69.8 70 70.2 MHz Insertion Loss at 70 MHz - 21.5 22 dB 2dB Bandwidth 39.4 39.7 - MHz 3dB Bandwidth 40 40.35 - MHz 40dB Bandwidth - 47.25 48.25 MHz Passband Ripple - - - - 52 88 MHz - 1.1 2 dB Phase Linearity (90% of the 3dB bandwidth) - 10 13 deg Group Delay Variation (90% of the 3dB bandwidth) - 50 90 ns Absolute Delay - 1.08 - s o Temperature Coefficient - -94 - ppm/ C (5) Source/Load Impedance - 50 - Notes: 1. All specifications are based on Triquint test circuit shown below 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4. Typical values are based on average measurements at room temperature 5. This is the optimum impedance in order to achieve the performance shown Test Circuit: 150nH 150nH 11 5 50 50 1,2,3,4,6, Single-ended 50 50 Single-ended 7,8,9,10,12 Subject to change or obsolescence without notice Rev - 09-07 TriQuint Semiconductor, Inc. Page 2 of 5