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MGC3130 – Sabrewing Single-Zone Evaluation Kit User’s Guide
DS41685A-page 30
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2013 Microchip Technology Inc.
FIGURE B-2: SENSITIVITY PROFILE FROM NORTH TO SOUTH
B.3 ELECTRODE CAPACITIES
C
TxGND
= 885 pF
274
274
240
193
151
104
74
49
34 34
49
66
96
132
170
199
230
224
0
50
100
150
200
250
300
Si
gn
al
De
vi
at
io
n /
Di
gi
ts
Distance to North
North -> South
SD North
SD East
SD South
SD West
SD Center
SD: Signal Deviation
TABLE B-1: CAPACITIES
Channel C
RxGND
C
RxTx
West 19 pF 24 pF
North 18 pF 25 pF
East 18 pF 26 pF
South 20 pF 32 pF
Center 12 pF 113 pF