MAFRIN0037, MAFRIN0038, MAFRIN0039 Miniature Drop-In Dual Isolators Outline Drawing Features n n n n n n n Replaces industry standard single junction with a dual junction with 25 dB more isolation with only 0.1 dB more insertion loss in the same space Designed for Wireless Telecommunication Systems: GSM1800, PCS1900, UMTS2100 (3G) High performance at low cost in a miniaturized package. Small size, 1” Vs. industry standard of 2” Low mass, less than 18 grams vs. industry standard of greater than 36.0 grams. The small size utilizes less real estate while providing equal or better RF performance than the industry 2 inch standard for a dual junction isolator. Environmentally safe materials used, no lead option available. Description M/A-COM’s surface mount and drop-in circulators and isolators, designed for wireless Base Station and Power Amplifier applications, feature high reliability performance at a low cost. These proven robust designs are qualification tested. Tests include temperature cycling, high temperature exposure, vibration, shock, and corrosion / moisture testing. These designs feature a low cost package ideally suited for high volume manufacturing. M/A-COM is the world’s largest supplier of surface mount and drop-in isolators and circulators for the wireless infrastructure market. Specifications Parameter Isolation Model Number Frequency Range MAFRIN0037 1805 -1880 MHz MAFRIN0038 1930 - 1990 MHz MAFRIN0039 2110 –2170 MHz M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. MA-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. Visit www.macom.com for additional data sheets and product information. 45 dB Min. 50 dB Typical Insertion Loss 0.45 Max. 0.35 dB Typical Forward Power 50 Watts Reflected Power 30 Watts VSWR Operating Temperature 1.22:1 Max. -10 °C to +70°C 1 n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020