1 1:1 transmission line transformer 50 to 1002 mhz rev. v1 maba-010245-ct1160 ? 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 ? surface mount ? wide frequency range ? 260c reflow compatible ? rohs* compliant and lead free ? available on tape and reel description m/a-com technology solutions maba-010245- ct1160 is a 1:1 transmission line transformer. the windings are welded to the package substrate for improved reliability and to eliminate lead content. this transformer is idea lly suited for catv broad- band and satellite stb/subscriber 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, unless otherwise stated component dimensions pin no. function 1 secondary dot 2 not connected 3 secondary 4 primary 5 primary dot 12 3 5 4 5 4 1 3
2 1:1 transmission line transformer 50 to 1002 mhz rev. v1 maba-010245-ct1160 ? 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 1 (pin 4 to pin 3) 50 - 1002mhz db - 0.1 0.6 amplitude balance (nominal 0db) 5 - 1002mhz db - 0.3 0.8 phase balance (nominal 180o) 50 - 100mhz 100 - 1002mhz o o - - 2.4 1.2 5.0 2.5 input return loss (pin4) 50 - 300 mhz 300 - 1002 mhz db db 25 17.5 42 30 - - insertion loss 2 (pin 4 to pin 1) 50 - 1002mhz db - 0.4 0.7 recommended maximum rati ngs application circuit parameter value input power +24dbm (250mw) dc current (tested at 5v) at least 600ma operating temperature -40c to +85c storage temperature -40c to +100c
3 1:1 transmission line transformer 50 to 1002 mhz rev. v1 maba-010245-ct1160 ? 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. -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 50 156 262 367 473 579 685 790 896 1002 frequency (mhz) db -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 50 156 262 367 473 579 685 790 896 1002 frequency (mhz) db typical performance curves: t a = 25c, 0dbm, z 0 = 75 ? , p in = 0dbm amplitude balance -10.0 -8.0 -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 8.0 10 . 0 50 156 262 367 473 579 685 790 896 1002 fr e q uenc y ( mhz ) degree -45 -40 -35 -30 -25 -20 -15 -10 -5 0 50 156 262 367 473 579 685 790 896 1002 frequency (mhz) db insertion loss 2: (pin 4 to 1) insertion loss 1: (pin 4 to 3) -1.00 -0.80 -0.60 -0.40 -0.20 0.00 0.20 0.40 0.60 0.80 1. 0 0 50 156 262 367 473 579 685 790 896 1002 fr e que nc y ( m hz ) db phase balance return loss: input (pin 4)
4 1:1 transmission line transformer 50 to 1002 mhz rev. v1 maba-010245-ct1160 ? 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-010245-ct1160 2000 piece reel MABA-010245-CT11TB customer test board tape & reel information item dimension ao 4.0mm +/- 0.1mm bo 4.0mm +/- 0.1mm ko 2.90mm +/- 0.1mm w 12.0mm +/- 0.3mm p1 8.00mm +/- 0.1mm direction of feed p1 w b k 0 0 a 0
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