856019 TRIQUINT | Alldatasheet

Document overview

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

Technical content

Features

  • For broadband applications
  • Typical 3 dB bandwidth of 28.5 MHz
  • High attenuation
  • Single-ended operation
  • Ceramic Surface Mount Package (SMP)
  • Small size
  • Replaces Sawtek P/N 851935 Package Pin Configuration Surface Mount 9.00 x 7.01 x 1.50 mm Bottom View 410 876 321 Pin No. Description

4 Output

5 Output return

9 Input

10 Input return

1,2,3,6,7,8 Case ground 0.76 9.00 2.54 2.54 1.12 1.02 7.01 1.80 1.50 NOM. 1.65 MAX. 1.02 x 2.54 Dimensions shown are nominal in millimeters All tolerances are ±0.15mm except overall length and width +0.10mm/-0.15mm 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 C 11-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 Maximum Insertion Loss - 20 21 dB Lower 1 dB Bandedge (4) Upper 1 dB Bandedge 152.8 126.45 153.75 127.2 MHz Lower 3 dB Bandedge (4) Upper 3 dB Bandedge 153.7 125.53 154.46 126.3 MHz Lower 40 dB Bandedge (4) Upper 40 dB Bandedge 121.5 122.45 157.41 158.5 MHz Amplitude Variation 127.2 - 152.8 MHz 0.7 1.0 dB p-p Phase Linearity 127.2 - 152.8 MHz 4.3 deg p-p Group Delay Variation 127.2 - 152.8 MHz ns p-p Absolute Delay - 0.66 - µsec Relative Attenuation (4) 15 - 90 MHz 90 - 121.5 MHz 158.5 - 190 MHz 190 - 350 MHz dB dB dB dB Terminating Source Impedance (5) - 50 - Ω Terminating Load Impedance (5) - 50 - Ω Substrate Material - 128 LiNbO 3 - - Temperature Coefficient of Frequency - -74 - ppm/ oC 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: 50 Ω Single-ended 1,2,3,5 6,7,8,10 50Ω 68nH 91nH 50Ω

Subject to change or obsolescence without notice Rev C 11-Jul-2002 Page 3 of 5 Typical Performance (at +25oC)

Subject to change or obsolescence without notice Rev C 11-Jul-2002 Page 4 of 5 Matching Schematics 50 Ω Single-ended 1,2,3,5 6,7,8,10 50Ω 68nH 91nH 50Ω Marking PCB Footprint Date code ID dot SAWTEK XXXXXX 856019 1.22 9.19 1.32 1.22 3.76 1.32 1.322.07 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 A AØ1.512.0 4.0 Ø1.52.0 9.22 7.222.2 Section A-A 0.3 16.0 7.5 1.75 Ø13.0 Ø20.2 Ø102 Ø330 16.8 2.7 ID dot Direction of travel2.0 Dimensions shown are nominal in millimeters Packaging quantity: 2000 units/reel

Subject to change or obsolescence without notice Rev C 11-Jul-2002 Page 5 of 5 Maximum Ratings Parameter Symbol Minimum Typical Maximum Unit Operating Temperature Range T 0 +25 +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 Reel and Packaging Label 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