Setting Rf Spectrum - IDTECK RF900I-8 User Manual

The power range is 0dBm-33dBm, in increments of 1dB. The default value is 33dBm (2W). After this value is
set, it will be automatically saved in the reader and will not be lost after the reader is powered off. The default
RF output power is 33dBm.
To set the output power of the 8 antenna ports at the same time, you only need to enter the required power value in
port 1, and the power values of the following ports will automatically follow port 1, as shown in the following figure:
To set the output power of the 8 antenna ports independently, you need to first enter the power value you need to set in
port 1, and then enter the power value you need to set in the other required setting ports, as shown in the following
figure:

2.2.2 Setting RF Spectrum

In different regions, there are different requirements for the RF Spectrum. There are two ways to set the RF Spectrum
of the reader.
Method 1: Use the default carrier frequency of the reader.

Please refer to Frequency parameter tablet in Communication protocol for more information about the carrier
frequency.

Frequency range the reader supports: 865MHz-868MHz (ETSI), 902MHz -928MHz (FCC).
Set the desired carrier frequency through the drop-down box and button as shown in the figure below.
Notes:

The start frequency and the end frequency must not exceed the scope of RF spectrum norm.

Start frequency must be no more than end frequency.

Set start frequency and end frequency to the same carrier frequency, the reader will work under fixed-frequency.

When the parameter setting completes, RF carrier frequency of reader will be randomly hopping in the scope of
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