2:1 flux coupled transformer 5-200mhz MABACT0048 v1p 1 rohs compliant ? 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 ? 2:1 impedance ? excellent amplitude and phase balance ? 260c reflow compatible ? rohs* compliant ? available on tape and reel. reel quantity 2000 description m/a-com?s MABACT0048 is a 2:1 rf flux coupled transformer in a low cost, surface mount package. ideally suited for high volume catv/broadband applications. suitable for use in 50 and 75 ohm sys- tems. ordering information part number package MABACT0048tr 2000 piece reel note: reference application note m513 for reel size information. schematic pin no. function 1 secondary dot (output 1) 2 centre tap (ground) 3 secondary (output 2) 4 primary (ground) 5 primary dot (input) * restrictions on hazardous substanc es, european union directive 2002/95/ec. dimensions in inches [mm] tole rance: .xx .02, .xxx .010 pin configuration case style: sm-164
2:1 flux coupled transformer 5-200mhz MABACT0048 v1p 2 rohs compliant ? 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 parameter test conditions units min typ max insertion loss 5 - 65 mhz db - 0.25 0.4 insertion loss 65 - 200 mhz db - 0.4 0.9 amplitude unbalance (nominal 0db) 5 - 65 mhz db - 0.02 0.15 phase unbalance (nominal 180o) 5 - 50 mhz o - 0.00 2.00 input return loss 5 - 10 mhz db 15 20 - input return loss 10 - 200 mhz db 18 22 - recommended pcb configuration absolute maximum ratings 1,2 parameter absolute maximum max input power 250mw dc current 30ma operating temperature -40c to +85c storage temperature -55c to +100c 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.
2:1 flux coupled transformer 5-200mhz MABACT0048 v1p 3 rohs compliant ? 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. insertion loss (through pin 5 to pin 1 ) amplitude unbalance phase balance typical performance curves: t a = 25c, z 0 = 75 input return loss insertion loss (coupled pin 5 to pin 3) -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0 5 44 83 122 161 200 frequency (m hz) db -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0 5 44 83 122 161 200 f req uency ( m hz ) db -0.5 -0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5 5 448312216120 0 f requency (m h z) db 17 0 17 2 17 4 17 6 17 8 18 0 18 2 18 4 18 6 18 8 19 0 5 44 83 122 161 200 f requency (m h z) degrees -25 -20 -15 -10 -5 0 5 44 83 122 161 200 f requency (m h z) db
|
