856062 TRIQUINT | Alldatasheet

Document overview

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

Technical content

Features

  • For IF applications
  • Typical 3 dB bandwidth of 0.75 MHz
  • High attenuation
  • Single-ended operation
  • Ceramic Surface Mount Package (SMP)
  • Replaces Sawtek P/N 851902 (BW 3dB = 0.75MHz) Package Pin Configuration Surface Mount 19.00 x 6.50 x 1.75 mm Bottom View 10 9 8 7 6 54321 Pin No. Description

5 RF output

10 RF input

1,6 Ground 2,3,4 Case ground 7,8,9 Case ground R0.51 1.91 2.31 1.02 1.80 0.76 19.0 6.50 1.75 NOM. 1.96 MAX. 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

140 MHz SAW Filter

Subject to change or obsolescence without notice Rev - 16-Jul-2002 Page 2 of 5 Electrical Specifications (1) Operating Temperature Range: (2) 0 to +70 oC Parameter (3) Minimum Typical Maximum Unit Center Frequency - 140 - MHz Minimum Insertion Loss - 20.8 23 dB Lower 1 dB Bandedge (4) Upper 1 dB Bandedge 140.195 139.722 140.264 139.805 MHz MHz Lower 3 dB Bandedge (4) Upper 3 dB Bandedge 140.324 139.606 140.376 139.676 MHz MHz Lower 40 dB Bandedge (4) Upper 40 dB Bandedge 139.035 139.123 140.912 140.965 MHz MHz Amplitude Variation 139.805 - 140.195 MHz 0.44 dB p-p Phase Linearity 139.805 - 140.195 MHz 0.95 deg p-p Group Delay Variation 139.805 - 140.195 MHz 240 ns p-p Relative Attenuation (4) 15 - 138.5 MHz 141.5 - 155 MHz 155 - 219 MHz 219 - 239 MHz 239 - 248 MHz 248 - 268 MHz 268 - 350 MHz 59.6 54.5 59.3 13.8 62.6 14.0 66.0 dB dB dB dB dB dB Terminating Source Impedance (5) - 50 - Ω Terminating Load Impedance (5) - 50 - Ω 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 accoun t for the variations due to temperature and manufacturing tolerances 4. All attenuation measurem ents are measured relative to minimum insertion loss 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 50 Ω Single-ended 1,2,3,4 6,7,8,9 50Ω 22pF 22nH 10 5 50Ω

Subject to change or obsolescence without notice Rev - 16-Jul-2002 Page 3 of 5 Typical Performance (at +25oC)

Subject to change or obsolescence without notice Rev - 16-Jul-2002 Page 4 of 5 Matching Schematics Actual matching values may vary due to PCB layout and parasitics 50Ω Single-ended 1,2,3,4 6,7,8,9 50Ω 22pF 22nH 10 5 50Ω Marking PCB Footprint XXXXXX 856062 SAWTEK Date CodeID Dot 2.00 6.70 8.84 .69 1.22 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 Ø1.5 12.02.3 4.00.3 2.0 0.20 Section A-A 7.1 19.6 R0.75 1.75 Ø1.5 14.2 28.4 32.0 A A ID dot Direction of travel Ø330 Ø102 2.7 Ø13.0 Ø20.2 2.0 32.8 Dimensions shown are nominal in millimeters Packaging quantity: 2000 units/reel

Subject to change or obsolescence without notice Rev - 16-Jul-2002 Page 5 of 5 Maximum Ratings Parameter Symbol Minimum Maximum Unit Operating Temperature Range T 0 +70 oC Storage Temperature Range T stg -40 +85 oC Warnings

  • Electrostatic Sensitive Device (ESD)
  • Avoid ultrasonic exposure Links to Additional Technical Information PCB Layout Tips Qualification Flowchart Soldering Profile S-Parameters Other Technical Information 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