1 e-series rf 1.5:1 transformer 2 ? 1000 mhz v2 rohs compliant MABA-008752-TC1P57 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. features ? 1.5:1 impedance ratio ? surface mount ? tape and reel packaging available ? 260c reflow compatible ? rohs* compliant version of the etc1.5-7 description m/a-com?s MABA-008752-TC1P57 is a rohs com- pliant 1.5:1 rf transformer in a low cost, surface mount package. typical applications include single to balanced mode conversion and impedance matching. the MABA-008752-TC1P57 is available in a sm-22 surface mount packa ge and is designed to be utilized in both rohs and standard reflow profiles. parts are packaged in tape & reel. ordering information part number package MABA-008752-TC1P57 tape and reel (2000 piece reel) sm - 22 package * restrictions on hazardous substanc es, european union directive 2002/95/ec. this preliminary data sheet contains information regarding a product m/a-com has under development. performance is based on measured results and target specifications. commitment to produce in volume is not guaranteed. pin configuration pin no. function 1 primary & secondary 2 primary dot 3 secondary dot 4 not connected 5 not connected absolute maximum ratings 1,2 parameter absolute maximum impedance 50 ohms nominal operating temperature -40c to +85c storage temperature -55c to +125c 1. exceeding any one or combination of these limits may cause permanent damage to this device. 2. m/a-com does not recommend sustained operation near these survivability limits. schematic
2 e-series rf 1.5:1 transformer 2 ? 1000 mhz v2 rohs compliant MABA-008752-TC1P57 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. electrical specifications: t a = 25c, z 0 = 50 typical performance curves insertion loss parameter test conditions frequency units min typ max rf frequency ? 2 - 1000 mhz ? ? ? insertion loss ? 2 - 300 2 - 600 2 - 1000 db db db ? ? ? 0.4 0.4 0.5 0.5 0.6 1.0 return loss -30.00 -25.00 -20.00 -15.00 -10.00 -5.00 0.00 0.00 200.00 400.00 600.00 800.00 1000.00 frequency (mhz) db -2.00 -1.80 -1.60 -1.40 -1.20 -1.00 -0.80 -0.60 -0.40 -0.20 0.00 0.00 200.00 400.00 600.00 800.00 1000.00 frequency (mhz) db
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