Integration Guide
4117336 Rev 1.0 May 18, 2015 23
Hardware Integration Guide
Regulatory Information
a mobile-only exposure condition must not exceed the gain values presented in the
table below:
5.0 dBi in Cellular band
5.0 dBi in PCS band
5.0 dBi in LTE Band 4
7.0 dBi in LTE Band 7
5.0 dBi in LTE Band 17
3. The AR7552 modem may transmit simultaneously with other collocated radio
transmitters within a host device, provided the following conditions are met:
Each collocated radio transmitter has been certfied 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 output power and antenna gain must not exceed the limits and configu-
rations stipulated in the following table.
Device
Technology
Band
Frequency
(MHz)
Maximum
conducted power
Maximum
antenna gain
AR7552
Module
LTE
2
1850-1910
25.0
5
4
1710-1755
25.0
5
5
824-849
25.0
5
7
2500 – 2570
25.7
7
17
704-716
25.0
5
UMTS
2
1850-1910
25.7
5
5
824-849
25.7
5
Collocated
transmitters
1
WLAN
2400-2500
29
5
5150-580
29
5
WiMAX
2300-2400
29
5
2500-2700
29
5
3300-3800
29
5
BT
2400-2500
15
5
1. Valid collocated Transmitter combinations: WLAN+BT; WiMAX+BT. (WLAN+WiMAX+BT is not permitted.)
4. A label must be affixed to the outside of the end product into which the AirPrime
AR7552 device is incorporated, with a statement similar to the following:
This device contains FCC ID: N7NAR7552
This equipment contains equipment certified under IC: 2417C-AR7552
5. A user manual with the end product must clearly indicate the operating requirements
and conditions that must be observed to ensure compliance with current FCC/IC RF
exposure guidelines.
The end product with an embedded AirPrime AR7552 device may also need to pass the
FCC Part 15 unintentional emission testing requirements and be properly authorized.
Note: If this module is intended for use in a portable device, you are responsible for separate
approval to satisfy the SAR requirements of FCC Part 2.1093 and IC RSS-102.