855728 TRIQUINT | Alldatasheet

Document overview

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

Technical content

Features

  • For AMPS, CDMA and TDMA applications
  • Usable bandwidth 25 MHz
  • High attenuation
  • No impedance matching required for operation at 50 Ω
  • Single-ended operation
  • Ceramic Surface Mount Package (SMP)
  • Hermetic Package Pin Configuration Surface Mount 3.00 x 3.00 x 1.22 mm Bottom View 65 4 321 0.69 1.22 NOM. 1.32 MAX. 0.75 0.60 1.50 0.75 3.00 3.00 Dimensions shown are nominal in millimeters All tolerances are ±0.15mm except overall length and width ±0.10mm Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 0.5 - 1.0µm, over a 2 - 6µm Ni plating Pin No. Description 2,5 Input/Output 1,3,4,6 Case ground Subject to change or obsolescence without notice Rev B 28-Jul-2004 Page 1 of 5

881.5 MHz SAW Filter

Electrical Specifications (1) Operating Temperature Range: (2) -30 to +80 oC Parameter (3) Minimum Typical Maximum Unit Center Frequency - 881.5 - MHz Maximum Insertion Loss 869 - 894 MHz 2.7 3.5 dB Amplitude Variation 869 - 894 MHz 0.8 1.5 dB p-p Absolute Attenuation 10 - 779 MHz 779 - 849 MHz 914 - 970 MHz 970 - 1049 MHz 1049 - 2000 MHz dB dB dB dB dB Input/Output VSWR 869 - 894 MHz 1.7:1 2.5:1 Source Impedance: (4) - 50 - Ω Load Impedance: (4) - 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 account for the variations due to temperature drift and manufacturing tolerances 4. This is the optimum impedance in order to achieve the performance shown Test Circuit: 50 Ω Single-ended 1,3,4,6 2 5 50 50Ω Ω No impedance matching required Subject to change or obsolescence without notice Rev B 28-Jul-2004 Page 2 of 5

Typical Performance (at +25oC) Subject to change or obsolescence without notice Rev B 28-Jul-2004 Page 3 of 5

50 Ω Single-ended 1,3,4,6 2 5 50 50Ω Ω No impedance matching required Marking PCB Footprint Marking code Date code B JJJYM logo ID dot Sawtek .963.20 SQ 1.27 .38 .81 1.70 The date code consists of: JJJ = Julian day, Y = last digit of year, M = manufacturing site code This footprint represents a recommendation only Dimensions shown are nominal in millimeters Tape and Reel 3.25 Section A-A 1.75 Ø1.5 4.0 A 12.05.5 Ø1.54.0 2.0 3.25 1.4 0.21 A Ø102 Ø20.2 Ø13.0

2.0 Direction of travel

Ø330 12.8 2.7 logo Sawtek ID dot Dimensions shown are nominal in millimeters Packaging quantity: 5000 units/reel Subject to change or obsolescence without notice Rev B 28-Jul-2004 Page 4 of 5

Parameter Symbol Minimum Maximum Unit Operating Temperature Range T -30 +80 oC Storage Temperature Range Tstg -40 +85 oC Input Power Pin - +10 dBm Warnings

  • Electrostatic Sensitive Device (ESD)
  • Avoid ultrasonic exposure Material Content
  • Does not contain lead (Pb) or other RoHS restricted materials 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 B 28-Jul-2004 Page 5 of 5