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Aprisa LTE User Manual 2.1
RF Exposure Warning
WARNING:
At least 20 cm separation distance between the antennas of the collocated transmitters
and the user’s body must be maintained at all
times.
To comply with FCC/IC regulations limiting both maximum RF output power and human
exposure to RF radiation, the maximum antenna gain including cable loss in a mobile-
only exposure condition must not exceed the limits stipulated in Table 3.
The radiated power of a collocated transmitter must not exceed the EIRP limit
stipulated in Table 3:
ATTENTION:
Une distance de séparation d'au moins 20 cm entre les antennes des émetteurs
colocalisés et le corps de l'utilisateur doit être maintenue à tout moment.
Pour se conformer aux réglementations FCC / IC limitant à la fois la puissance de sortie
RF maximale et l'exposition humaine au rayonnement RF, le gain d'antenne maximal, y
compris la perte de câble dans une condition d'exposition uniquement mobile, ne doit
pas dépasser les limites stipulées dans le tableau 3.
La puissance rayonnée d'un émetteur colocalisé ne doit pas dépasser la limite indiquée
dans le tableau 3:
Table 3 Antenna Compliance Requirements
Operating mode Tx Freq Range
(MHz)
Max Time-Avg
Cond. Power
(dBm)
Maximum Antenna Gain
c
EIRP
Limits
(dBm)
Standalone
(dBi)
Collocated
(dBi)
LTE B2
1850 - 1910
24
6
4
30
LTE B4
1710
–
1755
24
6
4
30
LTE B5
824
–
849
24
6
4
30
LTE B7
2500
–
2570
23.8
a
9
4
32.8
LTE B12
699
–
716
24
6
4
30
LTE B13
777
–
787
24
6
4
30
LTE B26
814
–
849
24
6
4
30
LTE B41
2496
–
2690
23.8
a
9
4
32.8
LTE B48
b
3550
–
3700
23
0
0
23
LTE B66
1710
–
1780
24
6
4
30
Co-located Transmitters
WLAN 2.4 GHz
2400 - 2500
21.4
2.79
2.79
30
WLAN 5 GHz
5150 - 5850
21.6
3.9
3.9
30
a
Includes 0.8 dB offset from single-cell tolerance for UL CA.
b
Important: Airborne operations in LTE Band 48 are prohibited.
c
Standalone refers to LTE operation where the Wi-Fi module is not fitted. Antenna gain above the
collocated maximum gain value must not be used when the Wi-Fi module is fitted.
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