1 transformer, 1:9 flux coupled transformer 5 to 90 mhz m/a-com products rev. v2 MABA-010181-CF9A40 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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 ? 1:9 impedance ratio ? surface mount ? available on tape and reel ? 260c reflow compatible ? rohs* compliant and lead free ? excellent temperature stability ? excellent amplitude and phase balance ? can be used in both 50 ? and 75 ? systems description m/a-com technology solutions maba-010181- ct9a40 is a 1:9 rf flux coupled transformer in a low cost, surface mount package. ideally suited for broadband catv applications. schematic * restrictions on hazardous substanc es, european union directive 2002/95/ec. pin configuration dimensions in inches [mm] tole rance: .xx .02, .xxx .010, component dimensions pin no. function 1 secondary 2 secondary centre tap 3 secondary dot 4 primary 5 primary dot
2 transformer, 1:9 flux coupled transformer 5 to 90 mhz m/a-com products rev. v2 MABA-010181-CF9A40 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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, 0dbm, z 0 = 75 ? , p in = 0dbm parameter frequency units min typ max insertion loss 5 - 90 mhz db - 1.3 1.8 amplitude unbalance (nominal 0db) 5 - 90 mhz db - 0.1 0.3 phase unbalance (nominal 180o) 5 - 90 mhz o - 0.2 2.0 input return loss 5 - 90 mhz 50 - 90 mhz db db 13 10 16 13 - - recommended maximum rati ngs application circuit parameter value input power at least +28dbm (631mw) dc current (tested at 5v) at least 600ma operating temperature -40c to +85c storage temperature -55c to +100c
3 transformer, 1:9 flux coupled transformer 5 to 90 mhz m/a-com products rev. v2 MABA-010181-CF9A40 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. typical performance curves: t a = 25c, 0dbm, z 0 = 75 ? , p in = 0dbm insertion loss 2: (pin 5 to 1) insertion loss 1: (pin 5 to 3) phase balance amplitude balance return loss: input (pin 5) -2.0 -1.8 -1.6 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 5 14 24334352 61 718090 frequency (mhz) db -2.0 -1.8 -1.6 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 5 14 243343 52 61 718090 frequency (mhz) db -0.40 -0.30 -0.20 -0.10 0.00 0.10 0.20 0.30 0.40 5 142433435261718090 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 5 142433435261718090 frequency (mhz) degree -35 -30 -25 -20 -15 -10 -5 0 5 14 24334352 61718090 frequency (mhz) db
4 transformer, 1:9 flux coupled transformer 5 to 90 mhz m/a-com products rev. v2 MABA-010181-CF9A40 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. ordering information part number description MABA-010181-CF9A40 2000 piece reel maba-010181-cf9atb customer test board tape & reel information item dimension ao 4.50mm +/- 0.1mm bo 4.50mm +/- 0.1mm ko 2.73mm +/- 0.1mm w 12.0mm +/- 0.3mm p1 8.0mm +/- 0.1mm direction of feed pin 1 p1 w b k 0 0 a 0
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