Technical Specs
Table Of Contents
- Important Notice
- Safety and Hazards
- Limitation of Liability
- Contents
- List of Tables
- List of Figures
- 1: Introduction
- 2: Electrical Specifications
- 3: RF Specifications
- 4: Power
- 5: Software Interface
- 6: Mechanical and Environmental Specifica- tions
- 7: Regulatory Compliance and Industry Certifi- cations
- A: Antenna Specification
- B: Design Checklist
- C: Testing
- AT Command Entry Timing Requirement
- Acceptance Testing
- Certification Testing
- Production Testing
- Functional Production Test
- Quality Assurance Testing
- Suggested Testing Equipment
- Testing Assistance Provided by Lantronix, Inc.
- IOT/Operator Testing
- Extended AT Commands for Testing
- D: Packaging
- E: References
- F: Acronyms
Rev 5 May.21
58
41113694
Product
Technical
Specification
3.
The EM7411 module may transmit simultaneously with other collocated radio trans-
mitters within a host device, provided the following conditions are met:
·
Each collocated radio transmitter has been certified by FCC/IC for mobile appli-
cation.
·
At least 20 cm separation distance between the antennas of the collocated trans-
mitters and the user’s body must be maintained at all times.
·
The radiated power of a collocated transmitter must not exceed the EIRP limit stipu-
lated in Table 7-2.
Table 7-2: 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
EM7411
Embedded
Module
WCDMA Band 2, LTE B2 1850 1910 24 6 6 30
WCDMA Band 4, LTE B4 1710 1755 24 6 6 30
WCDMA Band 5, LTE B5 824 849 24.3 6 4 30.3
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 B25 1850 1915 24 6 6 30
LTE B26 814 849 24 6 4 30
LTE B41 2496 2690 23.8 9 8 32.8
LTE B42 3400 3600 23.8 9 8 32.8
LTE B43 3600 3800 23.8 9 8 32.8
LTE B48
a
3550 3700 23.8 9 8 32.8
LTE B66 1710 1780 24 6 6 30
LTE B71 663 698 24 6 3 30
Collocated
transmitters
WLAN 2.4 GHz 2400 2500
30
WLAN 5 GHz 5150 5850
30
BT 2400 2500
16
WiGig 58320 62640
25
a.
Important: Airborne operations in LTE Band 48 are prohibited.
4.
A label must be affixed to the outside of the end product into which the EM7411
module is incorporated, with a statement similar to the following:
·
This device contains FCC ID: R68G527
Contains transmitter module IC: 3867A-G527