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245mVp-p

1KHz tone 25kHz Dev. input 1KHz tone 25kHz Dev. output

1.75±0.2V U1
55mVp-p 0.9mVp-p 8.7mVp-p

1.8±0.15V

155mVp-p

2.7mVp-p

TX RX

KX-TC1484B/W SCHEMATIC DIAGRAM (Handset) RF Module

U2

U5

U3

U4

U6

212mVp-p (-20.5dBm)

TX RX

1kHz 10.7mVp-p input

KX-TC1484B/W SCHEMATIC DIAGRAM (Handset) Main