Sierra Wireless AirPrime EM7511, Hardware Integration Manual, Page: 16 / 19

Product Technical Specification
Rev Apr.18 16
Table 4-1: Antenna Gain and Collocated Radio Transmitter Specifications
Operating mode
Tx Freq
Range
(MHz)
Max Time-Avg
Cond Power
(dBm)
Antenna Gain Limit (dBi) EIRP
Limits
(dBm)
Standalone Collocated
EM7511
Embedded
Module
WCDMA Band 2/
LTE B2
1850 1910 24 6 4 30
WCDMA Band 4/
LTE B4
1710 1755 24 6 4 30
WCDMA Band 5/
LTE B5
824 849 24 6 4 30
LTE B7 2500 2570 23.8 9 4 32.8
LTE B12 699 716 24 6 4 30
LTE B13 777 787 24 6 4 30
LTE B14 788 798 24 6 4 30
LTE B26 814 849 24 6 4 30
LTE B30 2305 2315 23 1* 1* 32
LTE B41 2496 2690 23.8 9 4 32.8
LTE B66 1710 1780 24 6 4 30
Collocated
transmitters
WLAN 2.4 GHz 2400 2500 30
WLAN 5 GHz 5150 5850 30
BT 2400 2500 16
WiGig 58320 62640 25
*Important:
The FCC and IC have a strict EIRP limit in Band 30 for mobile and portable stations in order to protect
adjacent satellite radio, aeronautical mobile telemetry, and deep space network operations. Mobile and portable stations
must not have antenna gain exceeding 1 dBi in Band 30. Additionally, both the FCC and IC prohibit the use of external
vehicle-mounted antennas for mobile and portable stations in this band.
Fixed stations may use antennas with higher gain in Band 30 due to relaxed EIRP limits. EM7511 modules used as fixed
subscriber stations in Canada or fixed customer premises equipment (CPE) stations in the United States may have an
antenna gain up to 10 dBi in Band 30, however, the use of outdoor antennas or outdoor station installations are
prohibited except if professionally installed in locations that are at least 20 meters from roadways or in locations where it
can be shown that the ground power level of -44 dBm per 5 MHz in the bands 2305–2315 MHz and 2350–2360 MHz or
-55 dBm per 5 MHz in the bands 2315–2320 MHz and 2345–2350 MHz will not be exceeded at the nearest roadway. For
the purposes of this notice, a roadway includes a highway, street, avenue, parkway, driveway, square, place, bridge,
viaduct or trestle, any part of which is intended for use by the general public for the passage of vehicles.
Mobile carriers often have limits on total radiated power (TRP), which requires an efficient antenna. The end product with
an embedded module must output sufficient power to meet the TRP requirement but not too much to exceed FCC/IC's
EIRP limit. If you need assistance in meeting this requirement, please contact Sierra Wireless.