User`s manual

A2500R24x – User’s Manual Page 23 of 35
Release Date 09/05/12
3.2. Operating Conditions
Table 7 Operating Conditions
Parameter
Min
Max
Unit
Condition/Note
Supply Voltage (Vdd)
1.8
3.6
V
Temperature Range
-40
+85
˚C
3.3. Pin Out
The A2500R24C and A2500R24A radio modules share a common pin-out and foot print, that is
also shared by Anaren modules using other frequencies -- thus enabling easy changeover from
one to another, e.g. if changing the frequency, antenna scheme, or adaptive antenna tuning is
desired. Below the common footprint are shown.
Figure 6 Pin Out.
NC = “NO Connection”. Pin is NOT
connected internally.
DNC = “Do Not Connect”. Pin reserved
for internal use, ensure mating footprint
pads are isolated.
GND = “Ground”. Connect the maximum
number possible (minimum one for proper
operation).