41113915
Rev 0.3
June 17, 2020
20
AirPrime EM9190 Hardware Integration Guide
Regulatory Compliance and Industry Certification
In areas where blasting is in progress
Where explosive atmospheres may be present including refueling points, fuel depots, and
chemical plants
Near medical equipment, life support equipment, or any equipment which may be susceptible to
any form of radio interference. In such areas, the EM9190 module
MUST BE POWERED OFF
.
Otherwise, the EM9190 module can transmit signals that could interfere with this equipment.
In an aircraft, the EM9190 module
MUST BE POWERED OFF
. Otherwise, the EM9190 module can
transmit signals that could interfere with various onboard systems and may be dangerous to the
operation of the aircraft or disrupt the cellular network. Use of a cellular phone in an aircraft is illegal in
some jurisdictions. Failure to observe this instruction may lead to suspension or denial of cellular
telephone services to the offender or legal action, or both.
Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is
open. The EM9190 module may be used normally at this time.
4.4.
Important Compliance Information for the
United States and Canada
The EM9190 module, upon commercial release, will have been granted modular approval for mobile
applications. Integrators may use the EM9190 module in their final products without additional FCC/IC
(Industry Canada) certification if they meet the following conditions. Otherwise, additional FCC/IC
approvals must be obtained.
1.
At least 20 cm separation distance between the antenna and the user’s body must be maintained
at all times.
2.
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
3.
The EM9190 module may transmit simultaneously with other collocated radio transmitters within
a host device, provided the following conditions are met:
Each collocated radio transmitter has been certified by FCC/IC for mobile application.
At least 20 cm separation distance between the antennas of the collocated transmitters and
the user’s body must be maintained at all times.
The radiated power of a collocated transmitter must not exceed the EIRP limit stipulated in
Table 4-1 Antenna Gain and Collocated Radio Transmitter Specifications
Device
Operating Mode
Tx Freq
Range (MHz)
Max Time-
Avg Cond.
Power
(dBm)
Antenna Gain Limit (dBi)
EIRP
Limits
(dBm)
Standalone
Collocated
EM9190
WCDMA Band 2
1850
1910
24.5
8.5
8
32.5
WCDMA Band 4
1710
1755
24.5
5.5
5.5
30
WCDMA Band 5
824
849
24.5
6
5.5
30
LTE B2
1850
1910
24
8.5
8
32
LTE B4
1710
1755
24
5.5
5.5
29.5
LTE B5
824
849
24
6
5.5
29.5
LTE B7
2500
2570
24.8
5.5
5.5
30.3
LTE B12
699
716
24
5.5
5
29
