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| Data Sheet Features * * * * * * * * * For GSM-850 and CDMA applications Usable bandwidth 25 MHz Low loss High attenuation Single-ended input Balanced output Superior amplitude and phase balance Ceramic Surface Mount Package (SMP) Hermetic Part Number 856099 881.5 MHz SAW Filter * Package Surface Mount 2.50 x 2.00 x 0.76 mm Pin Configuration Bottom View 2 3 1 0.76 NOM. 0.84 MAX. 2.50 0.94 5 4 2.00 0.50 1.38 Pin No. 1 2,5 3,4 Description Input, Unbalanced Case ground Output, Balanced 0.50 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 - 1.0m, over a 2 - 6m Ni plating Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 1 of 8 Data Sheet Operating Temperature: (2) +25 oC Part Number 856099 881.5 MHz SAW Filter Electrical Specifications (1) Parameter (3) Center Frequency Maximum Insertion Loss 869 - 894 MHz Amplitude Variation 869 - 894 MHz Absolute Attenuation 100 - 824 MHz 824 - 849 MHz 914 - 970 MHz 970 - 3000 MHz 3000 - 6000 MHz Input/Output VSWR 869 - 894 MHz Output Amplitude Balance (|S31/S21|) 869 - 894 MHz Output Phase Balance (S31)- (S21) 869 - 894 MHz Optimal Source Impedance (4) Optimal Load Impedance (4) Notes: 1. 2. 3. 4. Minimum 40 38 23 40 35 -1 170 - Typical 881.5 2.4 0.7 70 40 27 60 50 1.5 0.5 177-183 50 200 || 100nH Maximum 2.8 1.5 1.8 1 190 - Unit MHz dB dB dB p-p dB dB dB dB dB dB degree All specifications are based on the test circuit shown below This specification is valid for room temperature only. The specification over the full temperature range(s) is available on the next page(s) Electrical margin has been built into the design to account for the variations due to manufacturing tolerances This is the complex conjugate of the unmatched filter's impedance resulting in maximum power transfer Test Circuit: Actual matching values may vary due to PCB layout and parasitics 1 3 100nH 50 2,5 4 200 50 Single-ended Input 200 Balanced Output Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 2 of 8 Data Sheet Operating Temperature Range: (2) -30 to +85 oC Part Number 856099 881.5 MHz SAW Filter Electrical Specifications (1) Parameter (3) Center Frequency Maximum Insertion Loss 869 - 894 MHz Amplitude Variation 869 - 894 MHz Absolute Attenuation 100 - 824 MHz 824 - 849 MHz 914 - 970 MHz 970 - 3000 MHz 3000 - 6000 MHz Input/Output VSWR 869 - 894 MHz Output Amplitude Balance (|S31/S21|) 869 - 894 MHz Output Phase Balance (S31)- (S21) 869 - 894 MHz Optimal Source Impedance (4) Optimal Load Impedance (4) Notes: 1. 2. 3. 4. Minimum 40 35 20 40 35 -1 170 - Typical 881.5 2.4 0.8 70 40 27 60 50 1.5 0.5 177-183 50 200 || 100nH Maximum 3 1.5 2.0 1 190 - Unit MHz dB dB dB p-p dB dB dB dB dB dB degree All specifications are based on the test circuit shown below In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances This is the complex conjugate of the unmatched filter's impedance resulting in maximum power transfer Test Circuit: Actual matching values may vary due to PCB layout and parasitics 1 3 100nH 50 2,5 4 200 50 Single-ended Input 200 Balanced Output Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 3 of 8 Data Sheet Part Number 856099 881.5 MHz SAW Filter Typical Performance (at +25oC) Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 4 of 8 Data Sheet Operating Temperature Range: (2) -30 to +85 oC Part Number 856099 881.5 MHz SAW Filter Electrical Specifications (1) Parameter (3) Center Frequency Maximum Insertion Loss 869 - 894 MHz Amplitude Variation 869 - 894 MHz Absolute Attenuation 100 - 824 MHz 824 - 849 MHz 914 - 970 MHz 970 - 3000 MHz 3000 - 6000 MHz Input/Output VSWR 869 - 894 MHz Output Amplitude Balance (|S31/S21|) 869 - 894 MHz Output Phase Balance (S31)- (S21) 869 - 894 MHz Optimal Source Impedance (4) Optimal Load Impedance (4) Notes: 1. 2. 3. 4. Minimum 40 35 20 40 35 -1 170 - Typical 881.5 2.4 0.7 70 40 27 60 50 1.5 0.5 177-183 50 50.5 + j93 Maximum 3 1.5 2.0 1 190 - Unit MHz dB dB dB p-p dB dB dB dB dB dB degree All specifications are based on the test circuit shown below In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances This is the complex conjugate of the unmatched filter's impedance resulting in maximum power transfer Test Circuit: Actual matching values may vary due to PCB layout and parasitics 10nH 1 3 0.6pF 50 2,5 4 10nH 100 50 Single-ended Input 100 Balanced Output Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 5 of 8 Data Sheet Part Number 856099 881.5 MHz SAW Filter Typical Performance (at +25oC) Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 6 of 8 Data Sheet Actual matching values may vary due to PCB layout and parasitics 1 3 Part Number 856099 881.5 MHz SAW Filter Matching Schematics 50 Single-ended Input 100nH 50 2,5 4 200 200 Balanced Output 10nH 1 3 0.6pF 50 2,5 4 10nH 100 50 Single-ended Input 100 Balanced Output Marking Sawtek logo Marking code PCB Footprint 2.59 K JJJYM ID dot Date code 2.08 .69 .71 SQ .23 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 8.8 2.7 O330 ID dot Sawtek logo 4.0 0.254 2.0 O1.5 A 1.75 2.75 O102 Direction of travel O20.2 O13.0 2.0 3.5 8.0 4.0 O1.0 1.1 Section A-A 2.23 A Dimensions shown are nominal in millimeters Packaging quantity: 10000 units/reel Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 7 of 8 Data Sheet Parameter Operating Temperature Range Storage Temperature Range Part Number 856099 881.5 MHz SAW Filter Maximum Ratings Symbol T Tstg Minimum -30 -40 Maximum +85 +85 Unit o o C C 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 S-Parameters Qualification Flowchart Soldering Profile 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 Subject to change or obsolescence without notice Rev E 28-Jul-2004 Page 8 of 8 |
Price & Availability of 856099
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