MT6179晶片參考資料,MT6179射頻技術資料

MT6179 RF Design Notice

▪ MT6179 vs. MT6176

▪ MT6179 function block

▪ 92 MD feature and support limit

▪ LTE CA overview

▪ MT6179 reference circuit

▪ eLNA application guide

▪ MT679x (BB)/MT6355 (PMIC)’s connection for MT6179

▪ MT6179 RF power/CLK/control diagram

▪ MT6179 RF layout guide

▪ MT6303(ET) layout guide on AP side.

▪ MT6179 RF reference layout

MT6179 Function Block

MT6179 Transceiver RF Overview

MT6179 Transceiver Supported Band

MT6179 LNA Mapping

PRx + DRx: 24+24 ports

-- LB: <1GHz. L/MB:<1G, 1.45~2.2GHz. MB/HB:1.8~2.7GHz. 

-- UHB: 2.3-2.7 3.4-3.8GHz. UNII: 5.2~5.9GHz.

-- Supports 2G SAWless (B2,3,5,8) and TDS/LTETDD SAWless(B34,B39)

MT6179 RX port allocation for global SKU

Please follow the rule if you want to change LNA port:

• Bands only support non-CA: follow LNA frequency range 

• Bands with CA: intra-group changeable

• PRX & DRX MUST be in the same LNA Group

RX band/port assignment, Global SKU, no eLNA :

RX band/port assignment, Global SKU, DRX with eLNA:

Note for UHB Usage

Avoid to place the UHB signal in adjacent ports

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