1 rohs compliant catv diplex filter 5 - 42 / 54 - 1100mhz MAFLCT0068 v3p ? 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 ? 75 ohm ? smt unit ? low cost, low profile ? rohs* compliant description m/a-com?s MAFLCT0068 is a low cost, low pro- file diplex filter designe d for use in catv set-top- box and cable modem applications. technology used in this design is patent pending. functional schematic pin configuration function pin number common port 5 high pass port 18 ground 1-4, 6-11, 13-17, 19,20 not connected - low pass port 12 * restrictions on hazardous substanc es, european union directive 2002/95/ec. absolute maximum ratings 1,2 parameter absolute maximum rf power 250mw 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.
2 rohs compliant catv diplex filter 5 - 42 / 54 - 1100mhz MAFLCT0068 v3p ? 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. recommended pcb configuration sm-161 case style dimensions in mm. tolerance: .x 0.1, .xx 0.05 dimensions in mm. tolerance: .x 0.1, .xx 0.05
3 rohs compliant catv diplex filter 5 - 42 / 54 - 1100mhz MAFLCT0068 v3p ? 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 frequency range: 5 - 42mhz / 54 - 1100mhz low pass filter insertion loss: 5 - 36mhz 36 - 42mhz db db -1.1 -1.2 high pass filter insertion loss: 54 - 56.5mhz 56.5 - 1100mhz db db -1.3 -1.2 filter isolation: 5 - 36mhz 36 - 42mhz db db -55 -53 filter isolation: 54 - 60mhz 60 - 200mhz 200 - 860mhz 860 - 1100mhz db db db db -53 -55 -50 -45 input return loss: 5 - 42mhz db -12 input return loss: 54 - 860mhz 860 - 1100mhz db db -12 -10 input port voltage transient v 200
4 rohs compliant catv diplex filter 5 - 42 / 54 - 1100mhz MAFLCT0068 v3p ? 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. low pass filter insertion loss input return loss typical performance curves high pass filter insertion loss filter insertion loss -35.00 -30.00 -25.00 -20.00 -15.00 -10.00 -5.00 0.00 0 100 200 300 400 500 600 700 800 900 1000 1100 frequency ( mhz ) -80 -70 -60 -50 -40 -30 -20 -10 0 100 200 300 400 500 600 700 800 900 1000 1100 frequency ( mhz ) -1.20 -1.00 -0.80 -0.60 -0.40 -0.20 0.00 0 1020304050 fr equency ( m hz ) - 1. 20 - 1. 00 - 0. 80 - 0. 60 - 0. 40 - 0. 20 0. 00 0 100 200 300 400 500 600 700 800 900 1000 1100 fr equency (m hz ) hpf inser tion loss db frequency (mhz) db db frequency (mhz) frequency (mhz) frequency (mhz) db
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