21
Channel
Separation
802.11a/n:
20MHz
802.11b/g/n: 5MHz
Channel Band Width
802.11a/b/g/n: 20MHz
Out put
802.11a: 12.0dBm Min. Typical 13.5dBm
(at 54Mbps)
802.11b: 17.0dBm Min. Typical 18dBm
(at 11Mbps)
802.11g: 12.0dBm Min. Typical 14dBm
(at 54Mbps)
802.11n: 11.0dBm Min. Typical 12.5dBm
(at 72Mbps)
Other Function
Roaming between multiple numbers of access
points.
by Access Point
GSM
Standard
3GPP
release99
Communication
functionality
Packet data
Data transfer
Downlink: 236.8kbps
Uplink: 236.8kbps
Modulation Method
GSM/GPRS/EDGE
Radio Wave Mode
GSM850:
- 248KGXW (GPRS), 248KG7W (EDGE)
GSM900:
- 248KGXW (GPRS), 248KG7W (EDGE)
GSM1800:
- 248KGXW (GPRS), 248KG7W (EDGE)
GSM1900:
- 248KGXW (GPRS), 248KG7W (EDGE)
Frequency range
GSM850:
- Uplink: 824 - 849MHz
- Downlink: 869 - 894MHz
EGSM900:
- Uplink: 880 - 915MHz
- Downlink: 925 - 960MHz
DCS1800:
- Uplink: 1710 - 1785MHz
- Downlink: 1805 - 1880MHz
PCS1900:
- Uplink: 1850 - 1910MHz
- Downlink: 1930 - 1990MHz
No. of Channels
GSM850: 124
EGSM900: 174
DCS1800: 374
PCS1900: 299
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