Frequency hop table – ThingMagic M5e-Compact User Manual

Page 33

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Frequency Setting

Functionality of the Embedded Modules

33

Regional Frequency Quantization

When manually setting frequencies the module will round down for any value that is not
an even multiple of the supported frequency quantization.

For example

: In the NA region, setting a frequency of 902,999 kHz results in a

setting of 902,750 kHz.

When setting the frequency of the module, any frequencies outside of the valid range for
the specified region are rejected.

Frequency Hop Table

The frequency hop table determines the frequencies used by the modules when
transmitting. The hop table characteristics are:

Contains up to 62 slots.

Valid frequencies for the region currently selected.

Changes not stored in flash, thus changes made are not retained after a power cycle

or a restart of the boot loader.

Inability to change individual entries after uploading without reloading the entire table.

Region

Frequency

Quantization

Minimum

Frequency

Maximum

Frequency

NA

250 kHz

902,000 kHz

928,000 kHz

EU

100 kHz

865,100 kHz

867,900 kHz

IN

100 kHz

865,200 kHz

866,800 kHz

EU2

50 kHz

869,000 kHz

869,850 kHz

EU3

100 kHz

865,600 kHz

867,600 kHz

KR

25 kHz

910,000 kHz

914,000 kHz

KR2

25kHz

917,300 kHz

920,300 kHz

PRC

250 kHz

920,125 kHz

924,875 kHz

AU

250kHz

920,750 kHz

925,250 kHz

NZ

250 kHz

922,250 kHz

927,250 kHz

Open

25 kHz

860,000 kHz

960,000 kHz

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