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? ? RR98077-11Êǹú²úÊ׿ÅÖ§³Ö5G n77ȫƵ¶Î(3.3GHz~4.2GHz)¼°Power Class2(n78)µÄL-PAMiF²úÆ·£¬Ä£¿éÖÐÄÚÖù¦ÂÊ·Å´óÆ÷¡¢SRS Switch¡¢CMOS¿ØÖÆÆ÷¡¢?¸ßÐÔÄÜÂ˲¨Æ÷ÒÔ¼°Ë«Â·n77¸ßÐÔÄܵÍÔëÒô·Å´óÆ÷£¬µ¥¿ÅоƬ¾Í¿ÉÒÔʵÏÖ²¿·ÖÍâÑóÇøÓòµÄn77 1T2RÉäƵ½â¾ö¼Æ»®¡£RR98028-21Êǹú²úÊ׿ÅÖ§³ÖË«n77ÎüÊÕͨ·µÄL-FEM²úÆ·£¬Ä£¿éÖÐÄÚÖÃSRS Switch¡¢CMOS¿ØÖÆÆ÷¡¢?¸ßÐÔÄÜÂ˲¨Æ÷ÒÔ¼°Ë«Â·n77¸ßÐÔÄܵÍÔëÒô·Å´óÆ÷,µ¥¿ÅоƬ¿ÉʵÏÖ2xMIMO n77ÎüÊÕ¡£


? ? ?Èñʯ´´Ð¾´Ë´ÎÍƳöµÄÒµÄÚÊ×´´¡°1+1¡±·½·¨µÄ n78Ƶ¶Î1T4R½â¾ö¼Æ»®£¬ÊÇÔÚԭ˫Ƶ¶Î¡°1+3¡±»ù´¡ÉϾÙÐвî±ð»¯Á¢ÒìÉè¼Æ£¬Ê¹ÓÃÏÖÓвúÆ·½á¹¹¼°PIN½Å½ç˵£¬ÖØÐÂÓÅ»¯¼°½ç˵Éè¼Æ¼Ü¹¹£¬ÊµÏÖÔÚͬÑùÄ£×é³ß´çºÍPIN½Å½ç˵»ù´¡ÉÏÍê³ÉË«n77ÎüÊÕ£¬ÔÚÓ²¼þÉè¼ÆÉÏͬ¡°1+3¡±¼Æ»®ÍêÈ«×öµ½PIN½Å¼æÈÝ£¬Í¬Ê±ÏÔÖøïÔÌ­5GÉäÆÉÏ°¶Ë¼Æ»®µÄÃæ»ý²¢×ÊÖúÖն˳§É̽ÚÔ¼±¾Ç®¡£


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RR98077-11 Product Feature

-?Fully Baseband Agnostic Design

- UHB S-PAD covering B42, B43, B48,?

? ?n77? (3.3~4.2GHz)

-?Support n77 receiving simultaneous

? ?in dual?Rx path

-?Support Fast SRS Hopping timing

? ?requirements

-?Integrated LNA with MIPI?2.1

? ?control?features

-?Up to seven gain modes/??

? ?Independent?gain and?ias?

? ? control

-?Dual MIPI v2.1 compliant 52 MHz?

? ?RFFE?bus for?n77 dual Rx path

-?Forward and Reverse Coupler

-?Full Power APT support without DPD

-?5G n78 Power Class 2 with 4.8V Vcc2

-?n77 MPR-0 Prated: 29dBm

-?4.5 x 5.5 x 0.75 mm,42-pad?

? ?configuration


RR98077-11 Functional Block

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RR98028-21 Product Feature

-?Support n77 receiving simultaneous?

? ?in dual?Rx?path

-?Dual antenna selection to enable?

? ?receiving?diversity?performance

-?Fully integrated MIPI v2.1 RFFE

? ?interface

-?High-performance variable gain?

? ?LNAs(up seven?gain?modes)

-?Integrated SRS support through?

? ?TRX port

-?SRS switch support Multi-on

? ?Functional

-?LGA (21-pin, 2.8 x 2.6 x 0.7 mm)?

? ?package


RR98028-21 Functional Block

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? ? Ëæ×ÅÖ§³ÖSub-6GHzµÄn77 L-PAMiF¡¢n77 L-FEMµÄÐû²¼£¬ÔÙÍŽá´ËÇ°¹«Ë¾Á¿²úµÄÖ§³ÖHPUE Phase5 MMMB PAM RR88643-61¡¢Phase5N MMMB PAM RR88643-81£¬Ö§³Ön41ȫƵ¶În41 PAMiF RR58041-11¡¢n41 PAM RR59041-11µÈ²úÆ·£¬Èñʯ´´Ð¾ÒÑÍê³É5GÊÖ»úÖն˵ÄÉäÆÉÏ°¶ËоƬµÄ½á¹¹£¬²¢Öð²½Ïòº£ÄÚÊÖ»úÆ·ÅƼ°ODM³§ÉÌÌṩ5GÉäÆÉÏ°¶Ë½â¾ö¼Æ»®¡£


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- RR88643-81:

? ?Phase5N MMMB PAM£¬Support?

? ? B41/n41?HPUE£¬Reforming NR?

? ? Band n1/3/5/8/20/28/40/7 PC3

- RR58041-11:?

? ?n41 full Band PAMiF, Support B41

? ?/n41 HPUE£¬Integrated 194MHz?

? ?high performance filter

- RR88920-11:

? GSM Tx-Rx Front-End Module, 15?

? ?Linear TRx?Switch?Ports,Ant?Port?

? ?LB*1£¬MHB*1?

- RR98077-11:

? ?n77 L-PAMiF,Support?SRS£¬n78?

? ?PC2, Dual n77?Rx

- RR98028-21:?

? ?n77 MIMO L-FEM support Dual?

? ?n77 Rx