User’s Manual
67
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.”
Figure A-2. RCM4510W “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.
J1
Exclusion
Zone
1.84
(47)
0.28
(7.2)
2.93
(74)
1.92
(49)
0.08
(2)
0.08
(2)
0.28
(7.2)
2.85
(72)
U6
R10
R3
DS1
J5
R8
U7
C40
C8
C9
C12
U10
C39
C14
C15
C17 C19
C13
C16
C18
C20
J7
C47
Y1
20
C44
U1
1
L5
C90
R51
R52
10
J8
R33 R31 R30
R32
R35
R34
U14
J4
AUX
I/O
R36
R38
C53
C58
C55
C54
Q7
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP9
JP8
JP11
JP10
U4
C34
C35
R11
R55
R56
R60
R46
R61
R65
R64
11
J9
C84
R63
C82
U17
U8
U9
M1
Q5
C23
Q8
R12
R16
R13
C42
C21 C22
C1
C6
C5
C11
C10
J2
PROGRAM
R25 R22
R24 R21
C27
Q4
R15
R7
R23 C45
C3 C2
C4
C7
R14
U1
1
C41
R19
R20
C43
R18 R17
C46
D4
U6
R10
R3
DS1
J5
R8
U7
C40
C8
C9
C12
U10
C39
C14
C15
C17 C19
C13
C16
C18
C20
J7
C47
Y1
C44
U1
R33 R31 R30
R32
R35
R34
U14
J4
AUX
I/O
R36
R38
C53
C58
C55
C54
Q7
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP9
JP8
JP11
JP10
U4
C34
C35
R11
R55
R56
R60
R46
R61
R65
R64
C84
R63
C82
U17
U8
U9
Q5
C23
Q8
R12
R16
R13
C42
C21 C22
C1
C6
C5
C11
C10
J2
PROGRAM
R25 R22
R24 R21
C27
Q4
R15
R7
R23 C45
C3 C2
C4
C7
R14
U1
1
C41
R19
R20
C43
R18 R17
C46
D4
ANT1
J6
R58
R59
J3
R67R68
R52R51
XBee
Series 2
Antenna
Locations