Part Number 854661 70 MHz SAW Filter Data Sheet Features Usable bandwidth 6.0 MHz Typical 3dB bandwidth of 6.35 MHz Low loss 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-53 This package includes a center pad. Soldering of the center pad to PCB is not recommended and not required. 1 2 3 4 1.75 NOM. 1.96 MAX. 12 5 0.76 11 6 13.3 10 9 8 7 2.54 Single-ended Configuration 2.18 Pin No. Description 6.50 2.54 5 Output 11 Input 6,12 Ground 1,2,3,4 Case Ground 1.17 x 3.76 0.79 1.50 7,8,9,10 Case Ground Dimensions shown are nominal in millimeters All tolerances are 0.15mm except overall length and width 0.10mm Body: Al2O3 ceramic 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 A 08/08 TriQuint Semiconductor Page 1 of 6 Part Number 854661 70 MHz SAW Filter Data Sheet (1) Electrical Specifications (2) Operating Temperature Range: +25 C (3) (4) Parameter Minimum Typical Maximum Unit Center Frequency 69.8 70 70.2 MHz Insertion Loss at Center Frequency - 7.5 8.5 dB 1 dB Bandwidth 5.1 5.35 - MHz 3 dB Bandwidth 6 6.35 - MHz 40 dB Bandwidth - 10.2 10.65 MHz Passband Ripple 67.6 72.4 MHz - 0.7 1.0 dB p-p Phase Linearity 67.6 72.4 MHz - 8.2 9.75 p-p Group Delay Variation 67.5 72.4 MHz - 85 110 ns p-p Absolute Delay - 1.01 - sec o Temperature Coefficient - -94 - ppm/ C (5) Source Impedance (single-ended) - 50 - (5) Load Impedance (single-ended) - 50 - Notes: 1. All specifications are based on the 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: Actual matching values may vary due to PCB layout and parasitics 180nH 150nH 11 5 50 50 Single-ended Single-ended 1,2,3,4,6, 50 50 Input 7,8,9,10,12 Output Subject to change or obsolescence without notice Rev A 08/08 TriQuint Semiconductor Page 2 of 6