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Slide title minimum 48 pt Slide subtitle minimum 30 pt investigation of semiconductor mixers with high ip3 Invited talk János Ladvánszky – Ericsson Hungary,

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Presentation on theme: "Slide title minimum 48 pt Slide subtitle minimum 30 pt investigation of semiconductor mixers with high ip3 Invited talk János Ladvánszky – Ericsson Hungary,"— Presentation transcript:

1 Slide title minimum 48 pt Slide subtitle minimum 30 pt investigation of semiconductor mixers with high ip3 Invited talk János Ladvánszky – Ericsson Hungary, budapest and ericsson research, Stockholm kristóf máté osbáth – msc student, budapest university of technology and economics

2 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Sketch © Ericsson 2015 | János Ladvánszky -Goal: Preparatory work to construct a microwave mixer -Qualitative explanation for operation of different mixers -Comparison of analyzed and measured parameters -Three methods for increasing IP3 -A novel method of feeding LO signal -Schematics and parameters of a microwave mixer

3 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area References © Ericsson 2015 | János Ladvánszky - János Ladvánszky, Kristóf Máté Osbáth: “Comparison of semiconductor mixers with high IP3”, submitted at the IEEE Trans. on CAS I - J. Ladvánszky, K. M. Osbáth: "A novel method of feeding LO signals into half H mixers", to be submitted at the IEEE Trans. on CAS II - J. Ladvánszky, K. M. Osbáth: "A diode half H mixer for 10 GHz", to be submitted at the IEEE MWCL - J. Ladvánszky, B. Dortschy: “Can mixer IP3 be infinitely high?”, submitted at the Journal of Circuits, Systems and Computers - K. M. Osbáth, J. Ladvánszky: Extension of the concept of the third order intercept point”, submitted for revision at Electronics Letters

4 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 1 © Ericsson 2015 | János Ladvánszky 2 diode unbalanced mixer

5 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 2 © Ericsson 2015 | János Ladvánszky Diode ring mixer

6 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 3 © Ericsson 2015 | János Ladvánszky Triple balanced mixer

7 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 4 © Ericsson 2015 | János Ladvánszky Rectifier type mixer

8 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 5 © Ericsson 2015 | János Ladvánszky Diode half H mixer

9 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 6 © Ericsson 2015 | János Ladvánszky Diode full H mixer

10 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 7 © Ericsson 2015 | János Ladvánszky Four quadrant multiplier

11 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 8 © Ericsson 2015 | János Ladvánszky Half H mixer

12 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 9 © Ericsson 2015 | János Ladvánszky Russian type modified half H mixer

13 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 10 © Ericsson 2015 | János Ladvánszky Original full H mixer

14 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 11 © Ericsson 2015 | János Ladvánszky Simplified H mixer

15 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Qualitative explanation for operation of different mixers 12 © Ericsson 2015 | János Ladvánszky FET ring mixer

16 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Comparison of analyzed and measured parameters conversion lossOIP3PLO at RF portPLO at IF port at 0 dBm RF analmeasanalmeasanalmeasanalmeas dB dBm 2 diode mixer11.211.766.737.02-15.8-44.36-28.1-37.4 4 diode ring mixer4.457.0812.1813.41-23.28-24.99-55.83-62.36 8 diode triple balanced6.747.00710.2910.87-22.99-10.16-65.62-70.9 8 diode rectifier type5.247.72613.8415.29-22.27 -32.29-48.51 half H with diodes7.979.0213.4911.68-21.38-17.0216.6318.01 full H with diodes7.765.9312.2711.4133.59-29.9-152.3-45.54 four quadrant multiplier*5.485.59 infinite -294.9-51.05-93.23-62.14 half H5.45.021611.89-58.11-32.91-19.33-29.88 half H, Russian type6.565.4614.111.59-58.79-18.63-19.6-31.11 original full H4.864.0911.8412.67-35.5-53.95-49.48-54.62 simplified H5.44.7312.411.68-58.05-44.37-71.24-67.99 FET ring5.364.8712.511.85-55.82-46.4-71.32-76.65 *None of them needs DC supply except the four quadrant multiplier, ±12V 30mA.

17 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Three methods for increasing IP3 1a © Ericsson 2015 | János Ladvánszky Diplexer at RF port

18 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Three methods for increasing IP3 1b © Ericsson 2015 | János Ladvánszky Simulated OIP3 in dBm versus LO amplitude level in dBm without (red squares) and with (blue triangles) diplexer at RF port of the diode ring mixer. LO signal is a square wave; RF inputs are two tones of -20 dBm, with 2 kHz frequency difference

19 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Three methods for increasing IP3 2A © Ericsson 2015 | János Ladvánszky Rectifier type mixer, no DC current reduction. LO of +27dBm

20 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Three methods for increasing IP3 2A © Ericsson 2015 | János Ladvánszky OIP3 versus RF input power for the rectifier type mixer without DC current reduction

21 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Three methods for increasing IP3 2B © Ericsson 2015 | János Ladvánszky Rectifier type mixer with DC current reduction. LO of +27dBm

22 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Three methods for increasing IP3 2B © Ericsson 2015 | János Ladvánszky OIP3 versus RF input power for the rectifier type mixer with DC current reduction

23 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Three methods for increasing IP3 3 © Ericsson 2015 | János Ladvánszky Simulation of the first and third order intermodulation products as a function of RF input power of a four quadrant multiplier. Triangles: first order, squares: third order product, circles: measurements

24 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area A novel method of feeding LO signal 1 © Ericsson 2015 | János Ladvánszky Diode half H mixer. Disadvantage: 3 transformers needed

25 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area A novel method of feeding LO signal 2 © Ericsson 2015 | János Ladvánszky 2 transformers less with capacitive LO feed

26 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area A novel method of feeding LO signal 3 © Ericsson 2015 | János Ladvánszky Increasing LO-IF isolation by using a series resonator

27 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area A novel method of feeding LO signal 4 © Ericsson 2015 | János Ladvánszky Further simplification

28 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area A novel method of feeding LO signal 5 © Ericsson 2015 | János Ladvánszky Power components at IF port as a function of RF input power for the mixer Triangles: fundamental, squares: 3rd order product, diamonds: LO at RF port, crosses: LO at IF port, circles: measurement

29 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area A novel method of feeding LO signal 6 © Ericsson 2015 | János Ladvánszky OIP3 as a function of RF input power for the mixer in Fig. 7. Triangles: analysis, circles: measurement

30 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Schematics and parameters of a microwave mixer 1 © Ericsson 2015 | János Ladvánszky

31 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Schematics and parameters of a microwave mixer 2 © Ericsson 2015 | János Ladvánszky

32 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Schematics and parameters of a microwave mixer 3 © Ericsson 2015 | János Ladvánszky

33 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Photos of the mixers © Ericsson 2015 | János Ladvánszky The six diode mixersThe six FET mixers The three versions of the diode half H mixer

34 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area Conclusions © Ericsson 2015 | János Ladvánszky -It is possible to model accurately conversion loss and IP3 of mixers -New contribution: Diode half H mixer -Infinite IP3 is possible, proven by analysis and experiment -Transformation of the diode half H into realizable at microwaves -We have now circuit schematics of a 10 GHz mixer

35 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area © Ericsson 2015 | János Ladvánszky Q & A

36 Slide title minimum 32 pt (32 pt makes 2 rows) Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt › !"# $%&'()*+,-./0123456789:; ?@ABCDEFGHIJKLMNO PQRSTUVWXYZ[\]^_`abcdefghijklmno pqrstuvwxyz{|}~¡¢£¤¥¦§¨©ª«¬®¯°±²³´¶·¸¹º »¼½ÀÁÂÃÄÅÆÇÈËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜ ÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùú ûüýþÿĀāĂăąĆćĊċČĎďĐđĒĖėĘęĚěĞğĠġ ĢģĪīĮįİıĶķĹĺĻļĽľŁłŃńŅņŇňŌŐőŒœŔŕŖ ŗŘřŚśŞşŠšŢţŤťŪūŮůŰűŲųŴŵŶŷŸŹźŻż ŽžƒȘșˆˇ˘˙˚˛˜˝ẀẁẃẄẅỲỳ–— ‘’‚“”„†‡…‰‹›⁄€™−≤≥fifl Do not add objects or text in the footer area © Ericsson 2015 | János Ladvánszky


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