Part Number 855964 1086 MHz SAW Filter Data Sheet Features • • • • • • • • For broadband access applications Usable bandwidth 10 MHz High attenuation No impedance matching required for operation at 200 Ω Balanced operation Ceramic Surface Mount Package (SMP) Small size Package Pin Configuration Surface Mount 3.00 x 3.00 x 1.22 mm Bottom View 1 2 3 1.22 NOM. 1.32 MAX. 0.69 8 4 3.00 7 3.00 0.60 0.60 1.20 Pin No. 1 3 5 7 2,4,6,8 6 5 Description Input Balanced input Balanced output Output Case ground 0.75 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 Subject to change or obsolescence without notice Rev A 14-Sep-2001 Page 1 of 5 Part Number 855964 1086 MHz SAW Filter Data Sheet Electrical Specifications (1) Operating Temperature Range: (2) -40 to +85 oC Parameter (3) Minimum Typical Maximum Unit - 1086 - MHz - 4 5 dB 1091 - 1081 MHz - 1 - dB 50 50 40 40 55 55 40 40 - dB dB dB dB - 20 200 200 - ns Ω Ω Center Frequency Maximum Insertion Loss 1081 - 1091 MHz 1.5 dB Bandedges Lower Bandedge Upper Bandedge Amplitude Ripple 1081 - 1091 MHz Stopband Rejection 500 - 994 MHz 994 - 1002 MHz 1038 - 1046 MHz 1156 - 1600 MHz Group Delay Ripple 1081 - 1091 MHz Source Impedance: (4) Load Impedance: (4) Notes: 1. 2. 3. 4. 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 optimum impedance in order to achieve the performance shown Test Circuit: 1 200 Ω Balanced Subject to change or obsolescence without notice 5 200Ω 200Ω 3 2,4,6,8 7 Rev A No impedance matching required 14-Sep-2001 Page 2 of 5 Part Number 855964 1086 MHz SAW Filter Data Sheet Typical Performance (at +25oC) Subject to change or obsolescence without notice Rev A 14-Sep-2001 Page 3 of 5 Part Number 855964 1086 MHz SAW Filter Data Sheet Matching Schematics 1 200 Ω Balanced 5 200Ω 200Ω 3 2,4,6,8 No impedance matching required 7 Marking PCB Footprint .96 1.39 Marking code Sawtek logo 5 .81 JJJYM 3.20 SQ .23 ID dot Date code .38 .81 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 4.0 12.8 2.7 Sawtek logo Ø330 0.21 2.0 Ø1.5 A 1.75 5.5 12.0 3.25 ID dot Ø102 Ø20.2 Ø13.0 2.0 1.4 3.25 4.0 A Ø1.5 Section A-A Dimensions shown are nominal in millimeters Packaging quantity: 5000 units/reel Subject to change or obsolescence without notice Rev A 14-Sep-2001 Page 4 of 5 Part Number 855964 1086 MHz SAW Filter Data Sheet Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Symbol Minimum Maximum T Tstg -40 -40 +85 +85 Unit o C C o 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 Contact Information PO Box 609501 Orlando, FL 32860-9501 USA Subject to change or obsolescence without notice Or contact one of our worldwide network of sales offices, representatives or distributors Phone: +1 (407) 886-8860 Fax: +1 (407) 886-7061 Email: [email protected] Web: www.sawtek.com Rev A 14-Sep-2001 Page 5 of 5