XRAG2_08 Datasheet, PDF (13/33 Pages) STMicroelectronics – 432-bit UHF, EPCglobal Class1 Generation2 and ISO 18000-6C, contactless memory chip with user memory

XRAG2
Operating frequency and temperature
4
Operating frequency and temperature
The XRAG2 RF interface and voltage multiplier convert RF energy provided by the reader
into the DC power required for the XRAG2 to operate.
The XRAG2 operates in the 860MHz to 960MHz frequency range, as specified in the
EPCglobal class-1 generation-2 UHF RFID specification, revision 1.0.9.
When connected to an antenna, the operating frequency is fixed by the antenna’s tuning
frequency and bandwidth.
Table 4. XRAG2 operating temperature range
Parameter
Symbol
Min
Max
Units
Operating temperature
t_op
-20
55
°C
When connected to an antenna, the operating temperature range is determined by the
antenna material capabilities.
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