YR903 UHF RFID Evaluation Kit User Manual V1.1
4. Text communication with the reader:
Click on
Get
in
Firmware Version
or in
Reader Identifier
, the following screen displays:
Now the reader has been connected to PC successfully.
2.2 Setting RF Parameter
After connecting the reader with PC, we need to set some basic RF parameters: RF Output Power & RF
Spectrum. Please select
RF Setup
as illustrated below:
2.2.1 Setting RF Output Power
RF Output Power is the strength of RF output signal from antenna port whose unit is dBm.
The output power range is 0 - 26dBm. When this setting completes, it will be saved in the reader
automatically even if the power is cut off. The default output power is 26dBm.
2.2.2 Setting RF Spectrum
Set the RF spectrum manually.
Please defer to Frequency parameter tablet in Communication protocol for more information about