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| RoHS Compliant Surface Mount Robust Lead Circulator 902 MHz--928 MHz Features * * * * * * Designed for RFID market 22dB Isolation typical 0.25dB Insertion Loss Low cost package 260C Reflow Compatible RoHS* Compliant Version of the MAFRIN0332 MAFRIN0493 V2 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 TA = +25C, Z0 = 50 Ohms Parameter Frequency Range Insertion Loss Isolation Return Loss Circulation 1. See "Absolute Maximum Ratings" for Top. Test Conditions Over Top 1 1 1 Units MHz dB dB dB Min 902 Typ Max 928 902 MHz--928 MHz, over Top 902 MHz--928 MHz, over Top 0.21 22.0 20.0 29.0 28.0 CW 0.35 902 MHz--928 MHz, all ports, over Top 1 Over Top 1 Absolute Maximum Ratings Parameter Forward Power Operating Temperature Storage Temperature 1. Operation of this device above any one of these parameters may cause permanent damage. Absolute Maximum 100 Watts -10C to +85C -40C to +100C * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 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. RoHS Compliant Surface Mount Robust Lead Circulator 902 MHz--928 MHz Ordering Information Part Number MAFRIN0493 Packaging Tape and Reel MAFRIN0493 V2 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) -10 C 0 -0.1 -0.2 -0.3 -0.4 +25 C +85 C Isolation (S12) -10 C 0 -20 +25 C +85 C dB dB 5 0 9 3 2 6 90 92 90 92 91 91 92 7 -40 -60 -80 90 2 90 5 Frequency MHz 90 2 90 9 Frequency MHz Return Loss (S11) -10 C 0 -10 +25 C +85 C Return Loss (S22) -10 C 0 -10 +25 C +85 C dB dB -20 -30 -40 -50 90 5 91 2 90 2 90 9 91 6 92 0 92 3 92 7 -20 -30 -40 92 0 90 2 90 5 91 6 92 3 90 9 91 2 92 7 Frequency MHz 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. 91 2 91 6 92 0 92 3 92 7 RoHS Compliant Surface Mount Robust Lead Circulator 902 MHz--928 MHz Recommended PCB Layout Outline Drawing MAFRIN0493 V2 0493 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 Gold over Nickel Plate. Cover: CRS with Nickel 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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