Part Number 854923 140 MHz SAW Filter Data Sheet Features For Broadband applications Usable bandwidth of 22 MHz Typical 3 dB bandwidth of 23.16 MHz Low loss 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 1 2 3 4 1.75 NOM. 12 5 1.96 MAX. 11 6 0.76 13.3 10 9 8 7 2.54 Single-ended Configuration 2.18 Pin No. Description 11 Input 6.50 2.54 5 Output 6,12 Ground 1,2,3,4 CaseGround 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: 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 - 10/07 TriQuint Semiconductor Page 1 of 5 Part Number 854923 140 MHz SAW Filter Data Sheet (1) Electrical Specifications (2) Operating Temperature Range: -40 to +85 C (3) (4) Parameter Minimum Typical Maximum Unit Center Frequency 139.6 140 140.4 MHz Insertion Loss at Center Frequency - 11.33 13 dB 1 dB Bandwidth 22 23.16 - MHz 3 dB Bandwidth 23.9 24.26 - MHz 35 dB Bandwidth - 28.85 33.5 MHz Passband Ripple 130.44 149.56 MHz - 0.56 1 dB p-p Phase Linearity 130.44 149.56 MHz - 6.1 14 p-p Group Delay Variation 130.44 149.56 MHz - 34 100 ns p-p Absolute Delay - 0.8 - nsec 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 100nH 120nH 5 11 50 50 Single-ended 15pF 15pF 50 Single-ended 50 1,2,3,4,6 Input Output 7,8,9,10,12 Subject to change or obsolescence without notice Rev - 10/07 TriQuint Semiconductor Page 2 of 5