Rainbow Electronics RC2100 - Manual (Page 19)

RC2100
 2005 Radiocrafts AS RC2100 Data Sheet (rev. 1.0) Page 19 of 22
PCB Layout Recommendations
The recommended layout pads for the module are shown in the figure below. All dimensions
are in thousands of an inch (mil). The circle in upper left corner is an orientation mark only,
and should not be a part of the copper pattern.
The area underneath the module should be covered with solder resist in order to prevent
short circuiting the test pads on the back side of the module. A solid ground plane is
preferred. Unconnected pins should be soldered to the pads, and the pads should be left
floating.
Mechanical Dimensions
The module size is 12.7 x 25.4 x 3.5 mm.
1.0" / 25.4 mm
0.
5"
/
12
.7
m
m
1.0" / 25.4 mm
0.
5"
/
12
.7
m
m
Carrier Tape and Reel Specification
Carrier tape and reel is in accordance with EIA Specification 481.
Tape width Component
pitch
Hole pitch Reel
diameter
Units per
reel
44 mm 16 mm 4 mm 13” Max 1000