wilamowski-b-m-irwin-j-d-industrial-communication-systems-2011

TABLE 54.1
Characteristics of Some Wireless Technology of Class RFID, WPAN, and WLAN
Wireless Standards Frequency Band EIRP Data Rate
RFID
DECT
DPRS (ETS 300 435)
Passive
Active
Expected Coverage in
Free Space Environment
120–150.kHz (ISO 18000-2 Part 2) 72.dB μA/m Up to tens of kbps Up to 1.m
13.56.MHz (ISO 18000-3 Part 3) 60.dB μA/m Up to hundreds of kbps Up to 1.m
433.MHz (ISO 18000-7 Part 7) 10–100.mW Up to hundreds of kbps Tens of meters
860–960.MHz (ISO 18000-6 Part 6)
2.45.GHz (ISO 18000-4 Part 4)
or 5.8.GHz (ISO 18000-5 Part 5)
• 1880–1900.MHz in Europe
• 1900–1920.MHz in China
• 1910–1930.MHz in Latin America
• 1920–1930.MHz in USA
100.mW–4 W
Up to 4.W Up to hundreds of kbps Tens of meters
• 250.mW peak in Europe 32.kbps Hundreds of meters
• 100.mW peak in USA
IEEE 802.11a 5.GHz In USA:
• 40.mW in 5.15–5.25.GHz
• 200.mW in 5.25–5.35.GHz
• 800.mW in 5.725–5.825
In UK:
• 200.mW in 5.15–5.25.GHz
• 1.W in 5.25–5.35.GHz
• 1.W in 5.725–5.825.GHz
In France:
• 200.mW in 5.15–5.25.GHz
• 100.mW in 5.25–5.35.GHz
• 500.mW in
5.470–5.725.GHz
Up to 552.kbps
Up to 54.Mbps
Hundreds of meters
54-4 Industrial Communication Systems
© 2011 by Taylor and Francis Group, LLC