MT6186/MT6186M Co-PCB Function Block Diagram
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CONFIDENTIAL A
MT6186/MT6186M Co-PCB Function Block Diagram MTK WCT/RSD
MT6186 vs. MT6186M • MT6186 and MT6186M main features: MT6186
MT6186M
Radio mode
6M(2G/WCDMA/TDSCDMA/FDD-LTE/TDDLTE/C2K)
6M(2G/WCDMA/TDSCDMA/FDD-LTE/TDDLTE/C2K)
LTE feature
CAT12 3DL CCA/ICA and 256QAM, 2UL CCA/ICA
CAT7 2DL CA and 256QAM, 2UL CCA and 64QAM
4x4 MIMO
MHB/UHB/LAA (4x4) + MHB/LB (2x2) or MHB (4x4) + UHB/LAA (2x2)
Not Support
Sawless RX for TDD
Not Support
Not Support
TX port
TX0: 5 (2LB/2MB/1HB, support 2G) TX1: 4 (2MB/2HBUHB)
TX0: 5 (2LB/2MB/1HB, support 2G)
PRX port
15 (5LB/8MHB/2UHBLAA)
15 (5LB/8MHB/2UHB)
DRX port
15 (5LB/8MHB/2UHBLAA)
15 (5LB/8MHB/2UHB)
FDD+TDD CA
Yes
Yes
3.5GHz band (B42)
Yes
Yes
600MHz band (B71)
Yes
Yes
LAA (B46)
Yes (DL only)
No
E-LNA BYPASS mode
Yes (18dB/13dB w/o post SAW)
Yes (18dB/13dB w/o post SAW)
* (B46)LAA: MT6186 has no verification plan.
Confidential B
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1
MT6186/86M HW Comparison
Package
Architecture
I/O Pins
Confidential B
MT6186
MT6186M
Package Size
4.8 x 5.3 x 0.8 FCCSP
4.8x5.3x0.8 FCCSP
Ball Pitch
0.35mm
0.35mm
External LNA
Optional
Optional
I/Q Interface
Analog
Analog
Power Domain
1.2 / 1.8V
1.2 / 1.8V
Reference Clock
26MHz
26MHz
RF RX / TX Ports
30/9
30 / 5
RF MRX
2 (single-ended)
1 (single-ended)
IF I/Q Interface
22 (analog)
14 (analog)
Control
4 (BSI)+1(EN_BB)
4 (BSI)+1(EN_BB)
Copyright © MediaTek Inc. All rights reserved
2
MT6186 vs MT6186M RX RF Ballmap MT6186 5 LB_PRX
5 LB_DRX
5 LB_PRX
8 MH_DRX
8 MH_DRX
8 MH_PRX
8 MH_PRX
5 LB_DRX
MT6186M
2 LAAUHB_PRX 2 LAAUHB_DRX
2 UHB_PRX
2 UHB_DRX
The same between MT6186 and MT6186M
The different between MT6186 and MT6186M
• MT6186 support LAA band with LAAUHB_PRX • MT6186M support 3400-3700MHz with UHB_PRX CONFIDENTIAL A
Copyright © MediaTek Inc. All rights reserved.
2019-05-08
3
MT6186 vs MT6186M TX RF Ballmap MT6186
MT6186M 5 ports_TX0
5 ports_TX0
MRX0
MRX1
5 ports_TX1
The same between MT6186 and MT6186M
Category
The different between MT6186 and MT6186M TX RF I/O
TX RF I/O
CONFIDENTIAL A
Pin Name Name
MT6186
I/O
MT6186M
TX0_LB1
O
TX0 Low Band Port #1
TX0 Low Band Port #1
TX0_LB2
O
TX0 Low Band Port #2(2G LB)
TX0 Low Band Port #2(2G LB)
TX0_MB1
O
TX0 Mid Band Port #1
TX0 Mid Band Port #1
TX0_MB2
O
TX0 Mid Band Port #2(2G MB)
TX0 Mid Band Port #2(2G MB)
TX0_HB1
O
TX0 High Band
TX0 High Band / Ultra High Band Port #1
MRX0_RF
I
TX Measurement Receiver (TX0) RF Input
TX Measurement Receiver (TX0) RF Input
TX1_LB1
O
TX0 Low Band Port #1
NA
TX1_MB1
O
TX0 Mid Band Port #1
NA
TX1_MB2
O
TX0 Mid Band Port #2
NA
TX1_HB_UHB1
O
TX1 High Band / Ultra High Band Port #1
NA
TX1_HB_UHB2
O
TX1 High Band / Ultra High Band Port #1
NA
MRX1_RF
I
TX Measurement Receiver (TX0) RF Input
NA
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2019-05-08
4
TX4
TX3
TX2
MB_TX
HB_TX
LB_TX
Red part is the additional part of MT6186 •
7 41 40 TRXH2
MB_TX
TX1_LB1 TX1_MB2
TX1_HB_UHB1
TX1_MB1
TX1_HB_UHB2
MRX1
RX_DLAAUHB2
RX_DLAAUHB1
RX_PLAAUHB2
RX_PLAAUHB1
RX_DMHB8 RX_DMHB7
RX_DMHB5
RX_DMHB6
RX_DMHB4 RX_DMHB3 RX_DMHB2 RX_DMHB1
RX_PMHB8
RX_PMHB6
RX_PMHB7
RX_PMHB5 RX_PMHB4 RX_PMHB3
RX_PMHB1
RX_PMHB2
RX_DLB5 RX_DLB4 RX_DLB3 RX_DLB2 RX_DLB1
RX_PLB5 RX_PLB4 RX_PLB3 RX_PLB2 RX_PLB1
MRX0
TX0_LB1 TX0_LB2_2G
TX0_HB1
TX0_MB1
TX0_MB2_2G
MRX_IQ
TX1_IQ
5 PRXIQ_0
2019-05-08
HB_TX UHB_TX
MRX1
MRX0
LB_TX MB_TX
2G_TX_LB HB_TX 2G_TX_MB
TX1
MT6186/MT6186M TX0
DRXIQ_1
DRXIQ_2
TX0_IQ
2
DRXIQ_0
PRXIQ_
PRXIQ_1
Copyright © MediaTek Inc. All rights reserved.
CONFIDENTIAL A
Lump power divider GSM_MB_TX GSM_LB_TX
TXM1 TX1 2G_HB
TXH1
DET_Path
TRX4
2GHB 34+39
1+3 TRXH1 8 20 12 26
TRXM1 2 TRX1 2G_LB
50 ohm 50 ohm
Power divider and Attenuator co-layout Add 0 ohm option HB_TX Add 0 ohm option MB_TX H
• • • L
MT6186 /MT6186M Co-PCB function block diagram
Daisy-Chain
TRX2 TRX3
Add 0ohm option for MB TX Add 0ohm option for HB TX
MT6186 vs MT6186M TX BB Ballmap MT6186
MT6186M
TX0_BB_IQ
TX1_BB_IQ
The same between MT6186 and MT6186M The different between MT6186 and MT6186M
CONFIDENTIAL A
Copyright © MediaTek Inc. All rights reserved.
2019-05-08
6
MT6186 vs MT6186M RX BB Ballmap MT6186
MT6186M
RX0_BB_IQ RX1_BB_IQ RX2_BB_IQ
The same between MT6186 and MT6186M The different between MT6186 and MT6186M
CONFIDENTIAL A
Copyright © MediaTek Inc. All rights reserved.
2019-05-08
7
Power of MT6186/ MT6186M • •
VRF12 power ball of MT6186M less 3 power balls than MT6186 For MT6186M, remove 3 bypass cap.
MT6186
MT6186M
Confidential A
Confidential B
Copyright © MediaTek Inc. All rights reserved
8
MT6186/86M Band Support • Multi-band LTE/WCDMA/TD-SCDMA/GGE/C2K Band name LTE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 17 18 19 20 21 25 26 27 28 29 30 32 33 34 38 39 40 41 42 46 47 48 65 66 67 69 71
Frequency (MHz) UL
MT6186 DL
1920-1980
2110-2170
1850-1910 1710-1785
FDD LTE
MT6186M TDD LTE
WCDMA
TD-SCDMA
C2K
GSM/EDGE
●
●
●
1930-1990
●
●
●
1805-1880
●
●
●
1710-1755
2110-2155
●
●
●
824-849
869-894
●
●
●
830-840
875-885
2500-2570
2620-2690
●
880-915
925-960
●
1749.9-1784.9
1844.9-1879.9
●
FDD LTE
TDD LTE
WCDMA
TD-SCDMA
C2K
GSM/EDGE
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
● ●
●
●
●
●
●
●
●
●
1710-1770
2110-2170
●
1427.9-1447.9
1475.9-1495.9
●
699-716
729-746
●
●
777-787
746-756
●
●
788-798
758-768
●
●
704-716
734-746
●
815-830
860-875
●
830-845
860-875
●
●
●
● ● ●
●
●
●
●
832-862
791-821
●
1447.9-1462.9
1495.9-1510.9
●
●
1850-1915
1930-1995
●
814-849
859-894
●
●
807-824
852-869
●
●
703-748
758-803
●
●
N/A
1452-1496
●
●
2305-2315
2350-2360
●
●
N/A
1452-1496
●
1900-1920
1900-1920
●
2010-2025
2010-2025
●
2570-2620
2570-2620
●
1880-1920
1880-1920
●
2300-2400
2300-2400
●
●
2496-2690
2496-2690
●
●
3400-3600
3400-3600
●
●
5150-5925
5150-5925
●
5855-5925
5855-5925
●
3550-3700
3550-3700
1920-2010
2110-2200
●
●
1710-1780
2110-2200
●
●
N/A
738-758
●
●
N/A
2570-2620
●
●
663-698
617-652
●
●
● ●
●
●
● ● ●
●
●
● ●
●
●
●
●
* (B46)LAA: MT6186 has no verification plan. Confidential B
Copyright © MediaTek Inc. All rights reserved
9
CONFIDENTIAL A
Appendix
Copyright © MediaTek Inc. All rights reserved.