856079 TRIQUINT | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 7

Technical content

Features

  • For DCS applications
  • Usable bandwidth 75 MHz
  • Low loss
  • High attenuation
  • Single-ended input
  • Balanced output
  • Superior amplitude and phase balance
  • Ceramic Surface Mount Package (SMP)
  • Small size Package Pin Configuration Surface Mount 2.50 x 2.00 x 0.76 mm Bottom View 5 4 Pin No. Description

1 Input

2,5 Case ground 3,4 Balanced output 0.76 NOM. 0.84 MAX. 0.50 0.502.00 2.50 0.94 1.38 0.94 Dimensions shown are nominal in millimeters All tolerances are ±0.10mm Body: Al2O3 ceramic Lid: Kovar or Alloy 42, Au over Ni plated Terminations: Au plating 0.5 - 1.0µm, over a 2 - 6µm Ni plating

1842.5 MHz SAW Filter

Subject to change or obsolescence without notice Rev D 05-Sep-2002 Page 2 of 7 Electrical Specifications (1) Operating Temperature: (2) +25 oC Parameter (3) Minimum Typical Maximum Unit Center Frequency - 1842.5 - MHz Maximum Insertion Loss 1805 - 1880 MHz 2.5 2.9 dB Absolute Attenuation DC - 1000 MHz 1000 - 1710 MHz 1710 - 1765 MHz 1765 - 1785 MHz 1920 - 1980 MHz 1980 - 2090 MHz 2090 - 3000 MHz 3000 - 6000 MHz dB dB dB dB dB dB dB dB Passband Ripple (4) 1805 - 1880 MHz 0.7 1.0 dB Input/Output Return Loss 1805 - 1880 MHz dB Output Amplitude Balance (|S31/S21|) 1805 - 1880 MHz 1.4 dB Output Phase Balance φ(S31)- φ(S21) 1805 - 1880 MHz 165 180 190 degree Source Impedance - 50 - Ω Optimal Load Impedance (balanced) (5) - 200 || 18nH - Ω Notes: 1. All specifications are based on the test circuit shown below 2. This specification is valid for room temperature only. The specification over the full temperature range(s) is available on the next page(s) 3. Electrical margin has been built into the design to account for the variations due to manufacturing tolerances 4. This is the maximum peak to adjac ent valley amplitude change in passband 5. This is the optimum impedance for maximum power transfer Test Circuit: Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended Input 2,5 1 3 50Ω 4 200Ω18nH 200 Ω Balanced Output

Subject to change or obsolescence without notice Rev D 05-Sep-2002 Page 3 of 7 Electrical Specifications (1) Operating Temperature Range: (2) -30 to +80 oC Parameter (3) Minimum Typical Maximum Unit Center Frequency - 1842.5 - MHz Maximum Insertion Loss 1805 - 1880 MHz 1805 - 1880 MHz (+15 to +35 oC) 2.8 2.5 3.5 dB dB Absolute Attenuation DC - 1000 MHz 1000 - 1710 MHz 1710 - 1765 MHz 1765 - 1785 MHz 1920 - 1980 MHz 1980 - 2090 MHz 2090 - 3000 MHz 3000 - 6000 MHz dB dB dB dB dB dB dB dB Passband Ripple (4) 1805 - 1880 MHz 0.7 1.0 dB Input/Output Return Loss 1805 - 1880 MHz dB Output Amplitude Balance (|S31/S21|) 1805 - 1880 MHz 1.4 dB Output Phase Balance φ(S31)- φ(S21) 1805 - 1880 MHz 165 180 190 degree Source Impedance - 50 - Ω Optimal Load Impedance (balanced) (5) - 200 || 18nH - 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 drift and manufacturing tolerances 4. This is the maximum peak to adjac ent valley amplitude change in passband 5. This is the optimum impedance for maximum power transfer Test Circuit: Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended Input 2,5 1 3 50Ω 4 200Ω18nH 200 Ω Balanced Output

Subject to change or obsolescence without notice Rev D 05-Sep-2002 Page 4 of 7 Electrical Specifications (1) Operating Temperature Range: (2) -30 to +80 oC Parameter (3) Minimum Typical Maximum Unit Center Frequency - 1842.5 - MHz Maximum Insertion Loss 1805 - 1880 MHz 1805 - 1880 MHz (+15 to +35 oC) 3.05 2.75 3.75 dB dB Absolute Attenuation DC - 1000 MHz 1000 - 1710 MHz 1710 - 1765 MHz 1765 - 1785 MHz 1920 - 1980 MHz 1980 - 2090 MHz 2090 - 3000 MHz 3000 - 6000 MHz dB dB dB dB dB dB dB dB Passband Ripple (4) 1805 - 1880 MHz 0.7 1.0 dB Input/Output Return Loss 1805 - 1880 MHz dB Output Amplitude Balance (|S31/S21|) 1805 - 1880 MHz 1.4 dB Output Phase Balance φ(S31)- φ(S21) 1805 - 1880 MHz 165 180 190 degree Source Impedance - 50 - Ω Optimal Load Impedance (balanced) (4) - 200 || 18nH - 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 drift and manufacturing tolerances 4. This is the maximum peak to adjac ent valley amplitude change in passband 5. This is the optimum impedance for maximum power transfer Test Circuit: Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended Input 2,5 1 3 50Ω 4 100Ω6.8nH 1.5pF 1.5pF 100 Ω Balanced Output

Subject to change or obsolescence without notice Rev D 05-Sep-2002 Page 5 of 7 Typical Performance (at +25oC)

Subject to change or obsolescence without notice Rev D 05-Sep-2002 Page 6 of 7 Matching Schematics Actual matching values may vary due to PCB layout and parasitics 50 Ω Single-ended Input 2,5 1 3 50Ω 4 200Ω18nH 200 Ω Balanced Output 50 Ω Single-ended Input 2,5 1 3 50Ω 4 100Ω6.8nH 1.5pF 1.5pF 100 Ω Balanced Output Marking PCB Footprint H JJJYM ID dot Date code Marking codelogo Sawtek .71 SQ .69 .23 2.08 2.59 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 1.75 3.5 8.0 A A2.0 4.0 4.0 Ø1.0 Ø1.5 2.75 1.1 0.254 Section A-A 2.23 2.7 8.8 Ø330 Ø102 Ø20.2 Ø13.0 2.0 ID dot Direction of travel Sawtek logo Dimensions shown are nominal in millimeters Packaging quantity: 10000 units/reel

Subject to change or obsolescence without notice Rev D 05-Sep-2002 Page 7 of 7 Maximum Ratings Parameter Symbol Minimum Maximum Unit Operating Temperature Range T -30 +80 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