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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãß°èÇмú´ëȸ

2019³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¼±Çü¼ºÀÌ Çâ»óµÈ GHz ´ë¿ª ÀúÀâÀ½ÁõÆø±â
¿µ¹®Á¦¸ñ(English Title) GHz-Band Low Noise Amplifier with Improved Linearity
ÀúÀÚ(Author) ¼º¸í¿ì   õÀçÀÏ   ÃÖ¿¹Áö   ±æ±ÙÇÊ   ±è½Å°ï   ¹«·Îµå Äí¸£¹Ù³ëÇÁ   µ¨¿ö ŸÇì½Å »ç¹Ì¶ó   ½ÃµðÅ© ¾Æºê¶ó¸£   ÆĶû¾ß´Ù½Ã´Ï º£Çì¶ó   ·ùÁö¿­   ³ë¼®È£   À±¹Î   Myeong-U Sung   Jae-Il Chun   Ye-Ji Choi   Keun-Pil Kil   Shin-Gon Kim   Murod Kurbanov   Delwar Tahesin Samira   Abrar Siddique   Prangyadarsini Behera   Jee-Youl Ryu   Seok-Ho Noh   Min Yoon  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 02 PP. 0668 ~ 0670 (2019. 10)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®Àº ¼±Çü¼ºÀÌ Çâ»óµÈ GHz ´ë¿ª ÀúÀâÀ½ÁõÆø±â¸¦ Á¦¾ÈÇÑ´Ù. ¼±Çü¼º Çâ»óÀ» Áõ¸íÇϱâ À§ÇØ ÀÌ·¯ÇÑ È¸·Î´Â TSMC 0.13-¥ìm È¥¼º½ÅÈ£/°íÁÖÆÄ BiCMOS SiGe °øÁ¤(fT/fMAX=120/140GHz)À¸·Î ±¸ÇöÇÏ¿´´Ù. ¶ÇÇÑ, ÀÌ·¯ÇÑ ÁõÆø±â´Â 2.4GHzÀÇ µ¿ÀÛÁÖÆļö¿¡ µ¿ÀÛÇϵµ·Ï ¼³°èµÇ¾î ÀÖ´Ù. ³ôÀº ¼±Çü¼ºÀ» È®º¸Çϱâ À§ÇØ MBDS ±â¹ýÀ» ÀÌ¿ëÇÏ¿´´Ù. Á¦¾ÈÇÏ´Â ÀúÀâÀ½ÁõÆø±â´Â ÃÖ±Ù ¹ßÇ¥µÈ ¿¬±¸°á°ú¿Í ºñ±³Çغ¼ ¶§ 27.6dBmÀÇ °¡Àå ³ôÀº IIP3 Ư¼ºÀ» º¸¿´´Ù.
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(English Abstract)
This paper presents GHz-band low noise amplifier(LNA) with improved linearity. To verify linearity improvement, the circuit is fabricated using TSMC 0.13-¥ìm mixed signal/RF BiCMOS SiGe process(fT/fMAX=120/140GHz). This amplifier also operates at the frequency of 2.4GHz. We used the MOS-BJT derivative superposition(MBDS) technique to achieve high linearity. The proposed LNA showed the highest IIP3 of 26.7dBm as compared to recently published results.
Å°¿öµå(Keyword) GHz-band   low noise amplifier(LNA)   linearity   MOS-BJT derivative superposition(MBDS)  
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