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| Single Junction Surface Mount Gull Wing Circulator 860 MHz--872 MHz Features * * * * * Designed for RFID market 22dB Isolation typical 0.25dB Insertion Loss Low cost package Surface mount MAFRIN0449 Version 2 Description This circulator is designed specifically for RFID applications and features high reliability performance at a low cost. It is in a low cost package ideally suited for high volume manufacturing. M/A Com is one of the largest suppliers of isolator and circulators in the world. Electrical Specifications T = Top1, Z0 = 50 Ohms Parameter Frequency Range Insertion Loss Isolation Return Loss Circulation 860 MHz--872 MHz 860 MHz--872 MHz 860 MHz--872 MHz, all ports Test Conditions Units MHz dB dB dB 23.0 23.0 Min 860 0.21 29.0 28.0 Clockwise Typ @25C Max 872 0.25 1. See "Absolute Maximum Ratings" for Top. Absolute Maximum Ratings Parameter Forward Power, CW Reverse Power, CW Peak Power Operating Temperature 1. Operation of this device above any one of these parameters may cause permanent damage. Storage Temperature Absolute Maximum 100 Watts 100 Watts 100 Watts -10C to +85C -40C to +100C 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Single Junction Surface Mount Gull Wing Circulator 860 MHz--872 MHz Ordering Information Part Number MAFRIN0449 Packaging Tray MAFRIN0449 Version 2 Environmental Specifications Devices are designed to function after exposure to the shock, vibration, thermal shock and moisture conditions typically encountered in base station and other infrastructure environments. S-Parameters S-parameters are available on the M/A Com website at: S-Parameters Insertion Loss (S21) +25C -0.10 -0.15 -10C +85C Isolation (S12) +25C -22 -27 -10C +85C dB 860 861 862 864 865 866 868 869 870 871 dB -0.20 -0.25 -0.30 -32 -37 -42 860 861 862 864 865 866 868 869 870 871 Frequency (MHz) Frequency (MHz) Return Loss (S11) +25 C -20 -25 -30 -10 C +85 C Return Loss (S22) +25C -20 -25 -10C +85C dB -35 -40 -45 -50 860 861 862 864 865 866 868 869 870 871 dB Frequency (MHz) -30 -35 -40 860 861 862 864 865 866 868 869 870 871 Frequency (MHz) 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Single Junction Surface Mount Gull Wing Circulator 860 MHz--872 MHz Recommended PCB Layout Outline Drawing MAFRIN0449 Version 2 1. Dimensions in mm. 2. Tolerances: 0.2 mm unless otherwise noted. 3. Use multiple plated thru holes in ground area under the housing. 1. 2. 3. 4. 5. Dimensions in mm. Tolerances: 0.3 mm unless otherwise noted. Housing: Cold Rolled Steel with SnPb 90/10 plating. Cover: CRS with SnPb 90/10 plating. Leads: Copper. 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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