Part Number 880374 1090 MHz BAW Filter Data Sheet Features • • • • • SSR/IFF filter Usable bandwidth of 14 MHz Single-ended operation Ceramic Surface Mount Package Hermetic Package Pin Configuration Surface Mount 3.71 x 2.57 x 0.84 mm Bottom View 0.84 NOM. 0.89 MAX. I/O I/O 3.71 0.58 0.075 TYP. GND 0.50 2.57 0.51 0.45 0.98 0.51 0.075 TYP. Pin No. I/O GND Description Input/Output Ground Overall width, length, and thickness are the only critical dimensions. All other dimensions are for reference only. Dimensions shown are nominal in millimeters All tolerances are ±0.13mm except overall length and width ±0.25mm Body: Sapphire Package: Alumina Terminations: Au plating 0.5 - 2.5µm, over a 2.0 – 6.0 µm Ni plating Subject to change or obsolescence without notice Rev - June-2007 Page 1 of 5 Part Number 880374 1090 MHz BAW Filter Data Sheet Electrical Specifications (1) Operating Temperature Range: (2) -40 to +85 oC Parameter (3) Minimum Typical Maximum Unit 14 1067.5 - 1090 2.5 20 1.7 50 50 4.0 1112.5 2:1 - MHz dB MHz MHz MHz Center Frequency Insertion Loss (1087 – 1093 MHz) 3 dB Bandwidth (4) 40 dB Lower Frequency Edge 40 dB Upper Frequency Edge VSWR @ Fo Source Impedance Load Impedance Ω Ω 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 Referenced to the insertion loss at center frequency Test Circuit: I/O 50 Ω Single-ended Input Subject to change or obsolescence without notice 50Ω I/O GND 50 Ω Single-ended Output 50Ω Rev - June-2007 Page 2 of 5 Part Number 880374 1090 MHz BAW Filter Data Sheet Typical Performance (at +25oC) S21 Amplitude Response 0.0 S11 Smith Chart -20.0 d -40.0 B -60.0 -80.0 1057.000 1090.000 1123.000 Frequency (MHz) S21 Amplitude Response 0.0 L i 2.6 n e 2.2 a r -2.0 d B S11 VSWR 3.0 -4.0 1.8 -6.0 m a 1.4 g -8.0 1.0 -10.0 1073.333 1090.000 1106.667 1073.333 Frequency (MHz) Subject to change or obsolescence without notice 1090.000 1106.667 Frequency (MHz) Rev - June-2007 Page 3 of 5 Part Number 880374 1090 MHz BAW Filter Data Sheet Matching Schematics I/O 50 Ω Single-ended Input 50Ω I/O 50 Ω Single-ended Output 50Ω GND Marking PCB Footprint TFR logo Date code 3.76 0.78 YYWW 0.25 2.62 880098 880374 0.71 0.70 Part no. 1.18 The date code consists of: YY = last digit of year, WW = 2 digit week 0.31 This footprint represents a recommendation only Dimensions shown are nominal in millimeters Tape and Reel Tape and Reel available upon request EIA-481 Tinning available per J-STD-001 ROHS compliant (no tinning) DFARS compliant Subject to change or obsolescence without notice Rev - June-2007 Page 4 of 5 Part Number 880374 1090 MHz BAW Filter Data Sheet Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Symbol Minimum Maximum T Tstg -40 -55 +85 +100 Unit o o C C 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 Bulk Acoustic Wave (BAW) 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 63140 Britta St. Bldg. C Bend, OR 97701 Subject to change or obsolescence without notice Phone: +1 (972) 994-8465 Fax: +1 (972) 994-8504 Email: [email protected] Web: www.triquint.com Or contact one of our worldwide Network of sales offices, Representatives or distributors Rev - June-2007 Page 5 of 5