e-survey E800 Podręcznik użytkownika - Strona 13

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4. Internal Radio

E800 is equipped with 5-watt internal radio. Users can select the transmission power

of 2W (Low) or 5W (High). There are 8 default channel frequencies and the frequency

of the channel "8" is adjustable. With new firmware update, many of the main survey

industry protocols are supported.

4.1 Default channel frequencies

Channel

4.2

Supported

radio protocols

Some of the protocols may require a firmware update.

Frequency/MHz

431

432

433

434

435

436

437

438, Changeable