855653 TRIQUINT | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

Features

  • For WLAN applications
  • Usable bandwidth 17 MHz
  • Single-ended or Balanced operation
  • Configurable to 50 Ω and 200 Ω input and output impedance
  • Ceramic Surface Mount Package (SMP) Package Pin Configuration Surface Mount 7.01 x 5.51 x 1.63 mm Bottom View 89 7 321 Pin No. Description

3 Output

4 Output return

9 Input

10 Input return

1,2,5,6 Case ground 7,8,11,12 Case ground 1.63 NOM. 1.78 MAX. 5.51 0.76 1.14 1.271.70 0.79 1.27 7.01 Dimensions shown are nominal in millimeters All tolerances are ±0.15mm except overall length and width +0.15mm/-0.10mm Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 0.5 - 1.0µm, over a 2 - 6µm Ni plating Subject to change or obsolescence without notice Rev A 08-Oct-2002 Page 1 of 5

374 MHz SAW Filter

Electrical Specifications (1) Operating Temperature Range: (2) -40 to +85 oC Parameter (3) Minimum Typical Maximum Unit Center Frequency - 374 - MHz Insertion Loss - 8.5 11 dB Lower 3 dB Bandedge Upper 3 dB Bandedge 382.5 362 386 365.5 MHz MHz Absolute Attenuation 274 - 341 MHz 341 - 352 MHz 352 - 357.5 MHz 390.5 - 396 MHz 396 - 430 MHz 430 - 474 MHz dB dB dB dB dB dB Passband Ripple - 0.6 1 dB p-p Group Delay Ripple - 60 100 nsec p-p Triple Transit Suppression 30 40.5 - dB Source Impedance (4) - 50 - Ω Load Impedance (4) - 50 - Ω Substrate Material - YZ LiNbO3 - - Notes: 1. All specifications are based on the 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. This is the optimum impedance in order to achieve the performance shown 5. Sawtek’s production specifications reflect the typical performance in a 50 ohm single-ended system. This filter can be used in both single-ended and/or differential modes at each port. In addition, similar performance can be achieved in source and load impedances ranging from 50 to 500 ohms. Test Circuit: Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended 1,2,4,5,6,7 8,10,11,12 50Ω 12pF 22nH 15pF 50Ω Subject to change or obsolescence without notice Rev A 08-Oct-2002 Page 2 of 5

Typical Performance (at +25oC) (50Ω Input/Output) Subject to change or obsolescence without notice Rev A 08-Oct-2002 Page 3 of 5

Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended 1,2,4,5,6,7 8,10,11,12 50Ω 12pF 22nH 15pF 50Ω 200 Ω Balanced input 1,2,5,6 7,8,11,12 200Ω 27nH 22pF 22pF 15nH 200Ω 200 Ω Balanced output Marking PCB Footprint Date code855653 SAWTEK ID dot XXXXXX 5.71 .99 7.21 1.34 1.34 .99 .28 .28 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 Section A-A 0.3 2.2 7.3 5.8 Ø1.5 8.0 4.0 2.0 A AØ1.5 16.0 7.5 1.75 Pad 1 ID dot 2.0 Ø13.0 Ø20.2 Ø330 16.8 2.7 Direction of travelØ102 Dimensions shown are nominal in millimeters Packaging quantity: 3000 units/reel Subject to change or obsolescence without notice Rev A 08-Oct-2002 Page 4 of 5

Parameter Symbol Minimum Maximum Unit Operating Temperature Range T -40 +85 oC Storage Temperature Range Tstg -40 +85 oC Warnings

  • Electrostatic Sensitive Device (ESD)
  • Avoid ultrasonic exposure Links to Additional Technical Information PCB Layout Tips Qualification Flowchart S-Parameters Sawtek’s liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. Sawtek does not accept any liability for applications, processes, circuits or assemblies which are implemented using any Sawtek component described in this data sheet. Contact Information PO Box 609501 Orlando, FL 32860-9501 USA Phone: +1 (407) 886-8860 Fax: +1 (407) 886-7061 Email: custservice@sawtek.com Web: www.sawtek.com Or contact one of our worldwide Network of sales offices, Representatives or distributors Soldering Profile Other Technical Information Subject to change or obsolescence without notice Rev A 08-Oct-2002 Page 5 of 5