User Manual

ThingMagic Nano User Guide 32
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Support for Five New Regions
Support for Vietnam, Thailand, Argentina, Hong Kong and Bangladesh regions has been added on Nano.
The following table summarizes details of the five new regions:
/** Vietnam **/ TMR_REGION_VN = 25,
/** Thailand **/ TMR_REGION_TH = 26,
/** Argentina **/ TMR_REGION_AR = 27,
/** Hong Kong **/ TMR_REGION_HK = 28,
/** Bangladesh **/ TMR_REGION_BD = 29,
The region of operation is set using the MercuryAPI. Setting the region of operation configures the regional
default settings including:
• Loads the Frequency Hop Table with the appropriate table for the selected region.
• Sets the PLL Frequency Setting to the first entry in the hop table, even if the RF is off.
• Selects the transmit filter, if applicable.
New Regions Supported
Country
Vietnam
VN
Thailand
TH
Argentina
AR
Hong Kong
HK
Bangladesh
BD
Region code 0x19 0x1A 0x1B 0x1C 0x1D
Lowest frequency permitted 866000 920000 915000 865000 925000
Highest frequency permitted 869000 925000 928000 868000 927000
Smallest step size 50 250 250 100 100
Maximum dwell time 0.4 sec 0.4 sec 0.4 sec 0.4 sec 0.4 sec
Max RF power 27 dBm 27 dBm 27 dBm 27 dBm 27 dBm
LBT level None None None None None
Lowest channel in hop table 866450 920750 915250 865100 925400
Highest channel in hop table
867250 924250 927250 867900 926600