Part Number 855914 326.4 MHz SAW Filter Data Sheet Features * * * * * * * For 3G applications 15 MHz bandwidth for high data rates High attenuation Single-ended operation at 50 Ceramic Surface Mount Package (SMP) Hermetic RoHS compliant (2002/95/EC), Pb-free Pb Package Pin Configuration Surface Mount 7.01 x 5.51 x 1.63 mm SMP-28B Bottom View 1 0.76 1.63 NOM. 1.78 MAX. 2 3 12 4 11 5 10 6 7.01 9 1.27 1.70 7 Single-ended Configuration Pin No. Description 10 Input 4 Output 1,2,3,5,6 Case Ground 7,8,9,11,12 Case Ground 1.27 5.51 0.79 8 1.14 Dimensions shown are nominal in millimeters All tolerances are 0.15mm except overall length and width 0.13mm 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 E 06/08 (c) TriQuint Semiconductor Page 1 of 5 Part Number 855914 326.4 MHz SAW Filter Data Sheet Electrical Specifications (1) Operating Temperature Range: (2) -10 to +85 C Parameter (3) Minimum Typical (4) Maximum Unit 333.9 15 313.9 - 326.4 12.61 317.77 335.18 17.4 314.62 338.31 23.69 17 318.9 338.9 25 MHz dB MHz MHz MHz MHz MHz MHz 50 45 45 50 60 51 56 64 - dB dB dB dB - 0.2 0.5 dB p-p - 24 50 nsec - 1.33:1 2.0:1 - - 1.34:1 50 50 2.0:1 - Center Frequency Minimum Insertion Loss 2 dB Lower Frequency 2 dB Upper Frequency 2 dB Bandwidth 40 dB Lower Frequency 40 dB Upper Frequency 40 dB Bandwidth Relative Attenuation (5) 10 - 276.4 MHz 276.4 - 306.4 MHz 346.4 - 376.4 MHz 376.4 - 450 MHz Amplitude Ripple 323.9 - 328.9 MHz Group Delay Variation 318.9 - 333.9 MHz Input VSWR 318.9 - 333.9 MHz Output VSWR 318.9 - 333.9 MHz Source Impedance (6) Load Impedance (6) 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. Relative to minimum insertion loss 6. 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 39nH 5.1nH 10 50 Single-ended Input 50 Subject to change or obsolescence without notice 15pf 4 33pf 1,2,3,5,6,7 8,9,11,12 Rev E 06/08 50 (c) TriQuint Semiconductor 50 Single-ended Output Page 2 of 5 Part Number 855914 326.4 MHz SAW Filter Data Sheet Typical Performance (at room temperature) Subject to change or obsolescence without notice Rev E 06/08 (c) TriQuint Semiconductor Page 3 of 5 Part Number 855914 326.4 MHz SAW Filter Data Sheet Matching Schematics Actual matching values may vary due to PCB layout and parasitics 39nH 5.1nH 10 50 Single-ended Input 1,2,3,5,6,7 8,9,11,12 Marking PCB Footprint 1.34 SAWTEK 855914 XXXXXX ID dot 50 Single-ended Output 50 33pf 15pf 50 4 .28 .99 1.34 .28 Date code 5.71 .99 7.21 The date code consists of: day of the current year (Julian, 3 digits), last digit of the year (1 digit) and hour (2 digits) This footprint represents a recommendation only Dimensions shown are nominal in millimeters Tape and Reel 16.8 2.7 ID dot O330 4.0 0.3 2.0 O1.5 A 1.75 7.5 16.0 7.3 O102 Direction of travel O20.2 O13.0 2.0 2.2 5.8 8.0 O1.5 A Section A-A Dimensions shown are nominal in millimeters Packaging quantity: 3000 units/reel Subject to change or obsolescence without notice Rev E 06/08 (c) TriQuint Semiconductor Page 4 of 5 Part Number 855914 326.4 MHz SAW Filter Data Sheet Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Input Power Symbol Minimum Maximum T Tstg Pin -10 -40 - +85 +85 +15 Unit o C C dBm o Important Notes Warnings * * Electrostatic Sensitive Device (ESD) Avoid ultrasonic exposure RoHS Compliance * This product complies with EU directive 2002/95/EC (RoHS) Pb Solderability * Compatible with JESD22-B102, Pb-free process, 260C peak reflow temperature (see soldering profile) Links to Additional Technical Information PCB Layout Tips Qualification Flowchart S-Parameters Soldering Profile RoHS Information Other Technical Information TriQuint's liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. TriQuint does not accept any liability for applications, processes, circuits or assemblies, which are implemented using any TriQuint component described in this data sheet. Contact Information PO Box 609501 Orlando, FL 32860-9501 USA Subject to change or obsolescence without notice Phone: +1 (407) 886-8860 Fax: +1 (407) 886-7061 Email: info-product@tqs.com Web: www.triquint.com Rev E 06/08 Or contact one of our worldwide Network of sales offices, Representatives or distributors (c) TriQuint Semiconductor Page 5 of 5