TDK blu2i 5.5.4Performance against Temperature

case data though-put with and without the AT command processing. Distances are measured in free space between 2 blu2i Modules.

Data Transfer Rate / Distance

	800
	700
(kbps)Rate	600
	500
Transfer
	400
Data	300
	200
	100
	0

10m 50m 100m 150m 200m 250m 300m

Distance (meters)

5.5.4Performance against Temperature

RF data rate Serial port data rate

Data Transmit Rate with Temperature and Attenuation

Data Transmission Rate kbs

800

700

						-40 deg
500						-20 deg
						0 deg
400						20 deg
						40 deg
300						60 deg
						80 deg
200						100 deg
100
0
-60dBm	-65dBm	-70dBm	-75dBm	-80dBm	-85dBm	-90dBm

dBm attenuation

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