Motorola摩托手机原理图3

Vxxx_Triplets_Schematics_Triplets_A2_C_L3_V8488258N01_D1o M

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Schematics & manuals on www.mobilchips.com ___Mobilchips__

MOTOROLA INTERNAL USE ONLY
L6DNP M3 CONTACT ANTENNA_KNUCKLE 39.0nH 4.7pF C1 1 1.0nH L3

ANTENNA SWITCH

Part placed is a resistor P/N 0662057M01

J1 SWITCH

ANTENNA3
OUT GND2 GND1 IN

L5

ANTENNA2
L4 39.0nH C13 0.75pF

3.3nH C12 0.75pF

5.6nH L1

L7DNP 39.0nH

L2 15.0nH

R8 10K

Part placed is a capacitor P/N 2113743N03
ANT_DET VR7DNP 6.8V

Correct P/N not available in library. Should be 4889899N01.

C10 100pF

2x2.2uF caps used in place of
PA_B+ PA_B+

Correct P/N not available in library. Should be 4889899N01.

RF_REG

4.7uF cap (buzz issues)
PA_B+

RF_REG

Zo = 50 Layer = TBD w = x mils
C55

C51 C53 TX_EN C61 39pF 2.2uF C60 39pF C50 2.2uF

VR50 6.8V

C52 39pF

39pF
2113743N40

RF_REG RX_EN

R151

RX_TUNE