1:1 broadband catv, flux coupled transfor mer 5-120mhz MABACT0047 v1 1 ? 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 ? surface mount ? 1:1 flux coupled ? 260c reflow compatible ? excellent temperature stability ? available on tape and reel. reel quantity 2000 description m/a-com?s MABACT0047 is a low cost 1:1 flux coupled transformer designed for high volume catv broadband applications. suitable for use in 50 ohm and 75 ohm systems ordering information part number package MABACT0047 reel quantity 2000 note: reference application note m513 for reel size information. schematic pin no. function 1 secondary dot (output 1) 2 centre tap 3 secondary (output 2) 4 primary (ground) 5 primary dot (input) dimensions in inches [mm] tole rance: .xx .02, .xxx .010 pin configuration case style: sm-22a 2 1 5 3 4
1:1 broadband catv, flux coupled transfor mer 5-120mhz MABACT0047 v1 2 ? 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 = 75 ? 1 parameter frequency units min typ max frequency range: 5 - 120 mhz insertion loss 5 - 120 mhz db - 0.4 0.6 amplitude balance 5 - 120 mhz db - 0.1 0.3 phase balance 5 - 120 mhz o - 0.5 2.0 input return loss 5 - 65 mhz 65 - 120 mhz db db 22 17 28 23 - - recommended pcb configuration absolute maximum ratings 1,2 parameter absolute maximum rf power 250 mw dc current 30ma operating temperature -40c to +85c storage temperature -40c to +85c 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.
1:1 broadband catv, flux coupled transfor mer 5-120mhz MABACT0047 v1 3 ? 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. return loss: input phase balance typical performance curves: t a = 25c, z 0 = 75 ? 1 amplitude balance insertion loss -1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0 5 24436281101120 frequency (mhz) db -35 -30 -25 -20 -15 -10 -5 0 524436281101120 fr e que nc y ( m hz ) db -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1. 0 524436281101120 frequency (mhz) db 17 0 17 2 17 4 17 6 17 8 18 0 18 2 18 4 18 6 18 8 19 0 524436281101120 frequency (mhz) degree
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