Fcc Emission Regulations; Ghz Band, Point-To-Multipoint; Ghz Band, Point-To-Point - ProSoft Technology RLX2-IHA User Manual

RLX2 Series ♦ 802.11a, b, g, n
Industrial Hotspots
8.4

FCC Emission Regulations

The following charts show the maximum emissions allowed for the FCC in the
United States. These data should only be considered guidelines. Consult official
FCC documents for the latest official regulations.
In the 2.4 GHz band, the maximum Equivalent Isotropically Radiated Power
(EIRP) is 4W for multipoint links: that is, radios with omnidirectional antennas.
Point-to-Point links using directional antennas are allowed higher EIRP.

8.4.1 2.4 GHz Band, Point-To-Multipoint

Maximum Power From Radio
dBm
30
27
24
21
18
15
12

8.4.2 2.4 GHz Band, Point-To-Point

Maximum Power From Radio
dBm
30
29
28
27
26
25
24
23
22
The FCC states that for every 1 dBi power reduction in the radio's transmitter
output, the antenna gain may be increased by 3 dB.
ProSoft Technology, Inc.
May 8, 2013
Maximum
Antenna Gain
mW dBi
1000
500
250
125
63
32
16
Maximum
Antenna Gain
mW dBi
1000
800
630
500
400
316
250
200
160
Maximum EIRP
dBm
6 36
9 36
12 36
15 36
18 36
21 36
24 36
Maximum EIRP
dBm
6 36
9 38
12 30
15 42
18 44
21 46
24 48
27 50
30 52
Reference
User Manual
W
4
4
4
4
4
4
4
W
4.0
6.3
10.0
16.0
25.0
39.8
63.0
100.0
158.0
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