 2015 Microchip Technology Inc.

DS50002390B-page 9

RN2903

4.0

PHYSICAL DIMENSIONS

Figure 4-1 and Figure 4-2 illustrate the physical dimensions and the recommended PCB layout for the RN2903 module.

FIGURE 4-1:

RN2903 PHYSICAL DIMENSIONS

FIGURE 4-2:

RECOMMENDED PCB FOOTPRINT

Note:

Host PCB top layer copper traces must have solder mask to avoid shorting test pins on the bottom of the module.