SR176A4T1GE STMicroelectronics, SR176A4T1GE Datasheet - Page 31

• Manufacturer Part Number: SR176A4T1GE
• Manufacturer: STMicroelectronics

Specifications of SR176A4T1GE

• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

SR176
Figure 48. A5 antenna specification
Table 11.
Symbol
F
A1
B1
NOM
P
Q
A
B
A
Coil width
Coil length
Inlay width
Inlay length
Overall thickness of copper antenna coil
Silicon thickness
Unloaded Q value
Unloaded free-air resonance
H-field energy for device operation
A5 antenna specification
Parameter
B1
B
Type
14.8
140
180
42
65
46
70
30
A
41.5
64.5
69.5
0.25
45.5
Min
130
165
108
A1
Package mechanical
Max
42.5
65.5
46.5
70.5
150
195
dbµA/m
MHz
Unit
A/m
mm
mm
mm
mm
AI09071B
µm
µm
31/35