Part Number 854919 140 MHz SAW Filter Data Sheet Features For GPS applications Usable bandwidth 16 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 11 Input 5 Output 1,2,3,4,6 Case Ground 7,8,9,10,12 Case Ground 1.17 x 3.76 0.79 1.50 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 C 07/10 TriQuint Semiconductor Page 1 of 6 Part Number 854919 140 MHz SAW Filter Data Sheet (1) Electrical Specifications (2) Operating Temperature Range: +25 C (3) (4) Parameter Minimum Typical Maximum Unit Center Frequency 139.6 140 140.4 MHz Minimum Insertion Loss at Center Frequency - 8.4 11 dB 1 dB Bandwidth 15 16 - MHz 3 dB Bandwidth 16 16.9 - MHz 35 dB Bandwidth - 21.17 22 MHz Passband Ripple 133.6 - 146.4 MHz - 0.6 1 dB p-p Phase Linearity 133.6 - 146.4 MHz - 10 14 p-p Group Delay Variation 133.6 - 146.4 MHz - 60 160 ns p-p Absolute Group Delay - 1.02 - s Temperature Shift - -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 94nH 112nH 11 5 50 50 39pF Single-ended 39pF 50 Single-ended 50 1,2,3,4,6,7 Input Output 8,9,10,12 Subject to change or obsolescence without notice Rev C 07/10 TriQuint Semiconductor Page 2 of 6