User's Manual

Bluegiga Technologies Oy
Preliminary – information subject to change
Page 10 of 27
3 Electrical Characteristics
3.1 Absolute Maximum Ratings
Min Max Unit
-40 85 °C
-0.4 3.6 V
VSS-0.4 VDD+0.4 V
Rating
Storage Temperature
Other Terminal Voltages
AVDD,DVDD, VDD_USB
Table 4: Absolute Maximum Ratings
3.2 Recommended Operating Conditions
Min Max Unit
-40 85 °C
2.0 3.6 V
Rating
Operating Temperature Range
AVDD, DVDD, VDD_USB
*) VDD_PA has an effect on the RF output power.
Table 5: Recommended Operating Conditions
3.3 Antenna characteristics
The antenna radiation pattern is depends on the mother board layout. Following characteristics are measured
from a test board based on the layout guide given in chapter 4.
 Efficiency 33% (-4.8 dB)
 Peak gain 0 dBi