Schematics

FCC ID: TUV2142A

Schematics

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FCCID_957670

2142-A TX SCH
1 2 3 4

VBT
CH+
D SW3 D
D2
K1
U2
C1 U1
1 28 L2 1N4148
OSC1 VL_NM
220uH 1 20
VSS_LED PD PD
22P
D1 D3
X1 R1 2 27
VSS VL R10
76.8K 4M7 R12 2 19
LED SDIO
MA729 33K 10R
C2 XY_LED
3 26 C18
OSC2 DCVR DCVR
3 18
OSCOUT SCLK
22P
C4 VD3 10P
4 25 + C24 C19 X3
VDD SVDIN SVDIN 220U 4 17
OSCIN NC
104 13.5MHz
SW_R 10P
R8
C 5 24 C
VD3 RBUT FBUT
5 16
10k NC NC
VD3
SW_M
R7 C20 C21
6 23

SW_ID
VD3 MBUT BBUT 104P 104P 6 15
10k VSS NC
SW_L
R6
7 22
VD3 LBUT TXCB
7 14
10k R2 10k VSS XB X2
C13
L1
C16 8 21
RFOUT Y2IN Y2 DCVR
33P 8 13
1.8uH R14 R13 VDD XA X1
75P
*33K *15K
9 20
ORFIN0 Y1IN Y1
9 12
VREFA YB Y2
D4
R5 3mm
B 10 19 B
ORFO BATL
560 10 11
VREFB YA Y1
X2 C10
C22
11 18 104P PAN301ASI-204
C17 TXD X1IN X1
75p* 27.042MHz 33P

C14 12 17
C8 C9 PD PD X2IN X2
15p 1P SW_EN
30P** SW ENCODER
R4
13 16
WA Z2IN
C15 10K
R3
10K
1p** 14 15
WB Z1IN

MA6221-Q17K
A A

1 2 3 4

Document Created: 2008-06-18 16:26:54
Document Modified: 2008-06-18 16:26:54

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