ARIB STD-T91
-10-
-90
-80
-70
-60
-50
-40
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Figure 3-2 Permissible values for unwanted emission intensity
(when using frequency from 7.25 GHz to 10.25 GHz)
3.3 Receiver
(1) Limit on Secondary Radiated Emissions, etc. (ORE, Article 24)
Limit on Secondary Radiated Emissions, etc. from the receiver shall be as follows:
Average power at any 1 MHz bandwidth
Frequency band
When using frequency
from 3.4 GHz to 4.8 GHz
When using frequency from
7.25 GHz to 10.25 GHz
Less than 1,600 MHz
-90 dBm or less
From 1,600 MHz to 2,700 MHz
-85 dBm or less
From 2,700 MHz to 3.4 GHz
-70 dBm or less
From 3.4 GHz to 4.8 GHz
-54 dBm or less
-70 dBm or less
From 4.8 GHz to 7.25 GHz
-70 dBm or less
From 7.25 GHz to 10.25 GHz
-70 dBm or less
-54 dBm or less
From 10.25 GHz to 10.6 GHz
-70 dBm or less
From 10.6 GHz to 10.7 GHz
-85 dBm or less
From 10.7 GHz to 11.7 GHz
-70 dBm or less
From 11.7 GHz to 12.75 GHz
-85 dBm or less
More than 12.75 GHz
-70 dBm or less
Antenna power density
Frequency [GHz]
Pow
er
densi
ty [
dB
m
/ M
H
z]
Permissible values for
unwanted emission intensity
Provision by average power
Provision by peak power