RabbitCore RCM4500W User Manual page 72

C-programmable zigbee core module
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It is recommended that you allow for an "exclusion zone" of 0.04" (1 mm) around the
RCM4510W in all directions when the RCM4510W is incorporated into an assembly that
includes other printed circuit boards. An "exclusion zone" of 0.08" (2 mm) is recommended
below the RCM4510W when the RCM4510W is plugged into another assembly. Figure A-2
shows this "exclusion zone."
NOTE: There is an antenna associated with the RCM4510W RabbitCore modules. The antenna
is on the XBee RF modules for the standard versions of the RCM4510W, and is on the printed
circuit board near the shielded modem below header J4. Do not use any RF-absorbing materials
in these vicinities in order to realize the maximum range.
User's Manual
2.93
(74)
2.85
(72)
1.92
(49)
J1
1.84
(47)
Figure A-2. RCM4510W "Exclusion Zone"
PROGRAM
J3
U14
J2
R36
R34
R38
C53
JP11
JP10
U4
R55
C54
Q7
R56
C58
C55
D4
R60
R46
R11
Q4
R64
C11
C3 C2
C6
C7
C10
R63
C43
R12
Q5
U10
U8
U9
U6
C12
C15
C14
C17 C19
C39
U7
Y1
C47
R8
J5
R10
J6
DS1
J7
PROGRAM
AUX
J2
R36
J4
I/O
R38
C53
JP11
JP10
U4
R55
C54
Q7
R56
C58
C55
D4
R60
R46
R11
Q4
R64
C11
C6
J9
C3 C2
C7
C10
11
R52R51
R67R68
R63
C43
R12
Q5
U10
U8
U9
U6
C12
C15
C14
C17 C19
C39
U7
Y1
20
C47
ANT1
R8
R10
J5
DS1
J7
M1
Antenna
Locations
Exclusion
Zone
AUX
U14
J4
I/O
R34
J8
10
C90
1
L5
67

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