Huawei B818-263 Technical specifications

HUAWEI B818-263 LTE CPE
V100R001
Product Description
Issue
02
Date
2019-10-23
HUAWEI TECHNOLOGIES CO., LTD.

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Copyright © Huawei Technologies Co., Ltd. 2019. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
LTE is a trademark of ETSI.
Wi-Fi®, the Wi-Fi CERTIFIED logo, and the Wi-Fi logo are trademarks of Wi-Fi Alliance.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
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The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http: //consumer.huawei.com/en/
Email:
[email protected]

HUAWEI B818-263 LTE CPE
Product Description
About This Document
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About This Document
Summary
This document provides information regarding the features, main functions and services,
technical specifications, and technical references of the product.
This document includes:
Chapter
Details
1 Product Overview
Provides an overview of the product.
2 Technical Specifications
Describes the specifications of the product hardware,
software, and user interface.
3 Services and Applications
Describes the main functions and applications of the
product.
4 System Structure and Scenario
Constraints
Describes the product system structure.
5 Technical References
Describes the standards and communication protocols
of the product.
6 Packing List
Describes the devices and accessories that comprise the
product package
The document is an invitation to offer but not an offer. It is intended to describe the general features and
functions of a product. The features and functions of certain products may vary with the requirements of
customers.
History
Issue
Date
Details
01
2019-09-11
Initial official release.
02
2019-10-23
Updated the maximum transmit power and
receiver sensitivity of the Wi-Fi.

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Acronyms and Abbreviations
Acronym or Abbreviation
Full Spelling
3GPP
3rd Generation Partnership Project
ACS
Auto Configuration Server
AES
Advanced Encryption Standard
ALG
Application Layer Gateway
AMR-NB
Adaptive Multi-Rate compression - Narrowband
AMR-WB
Adaptive Multi-Rate compression - Wideband
AP
Access Point
APN
Access Point Name
ARP
Address Resolution Protocol
CLAT
Customer-side Translator
CPE
Customer Premises Equipment
CS
Circuit Switched
CSFB
Circuit Switched Fallback
DBDC
Dual Band Dual Concurrent
DC-HSPA+
Dual-Carrier - High Speed Packet Access Evolution
DHCP
Dynamic Host Configuration Protocol
DL
Downlink
DMZ
Demilitarized Zone
DNS
Domain Name Server
DTMF
Dual-Tone Multi-Frequency
E-UTRA
Evolved Universal Terrestrial Radio Access Network
FDD
Frequency Division Duplex
HOTA
Huawei Firmware Over the Air
HSPA
High Speed Packet Access
HSPA+
High Speed Packet Access Evolution
IEEE
Institute of Electrical and Electronics Engineers
IP
Internet Protocol
IPSec
Internet Protocol Security
IPv4
Internet Protocol version 4

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Acronym or Abbreviation
Full Spelling
IPv6
Internet Protocol version 6
ICMP
Internet Control Message Protocol
L2TP
Layer Two Tunneling Protocol
LAN
Local Area Network
LED
Light Emitting Diode
LTE
Long Term Evolution
MAC
Media Access Control
MDI
Medium Dependent Interface
MDIX
Medium Dependent Interface Crossover
MIMO
Multi-input Multi-output
MME
Mobility Management Entity
NAT
Network Address Translation
NAPT
Network Address and Port Translation
PC
Personal Computer
PCC
Primary Component Carrier
PGW
PDN Gateway
PIN
Personal Identification Number
PLAT
Provider-side Translator
PPTP
Point-to-Point Tunneling Protocol
QAM
Quadrature Amplitude Modulation
QR
Quick Response
RFC
Request For Comments
RTCP
Real-time Transport Control Protocol
RTP
Real-time Transport Protocol
SAMBA
System for Advanced Mobile Broadband Applications
SCC
Secondary Component Carrier
SCP
Service Control Point
SDRAM
Synchronous Dynamic Random Access Memory
SDP
Session Description Protocol
SGW
Serving Gateway
SIP
Session Initiation Protocol

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Acronym or Abbreviation
Full Spelling
SMA
Sub-Miniature-A
SMS
Short Message
SOHO
Small Office Home Office
SSID
Service Set Identifier
TDD
Time Division Duplex
TKIP
Temporal Key Integrity Protocol
UE
User Equipment
UL
Uplink
UMTS
Universal Mobile Telecommunications System
UPnP
Universal Plug and Play
USB
Universal Serial Bus
USIM
UMTS Subscriber Identity Module
VoIP
Voice over IP
VoLTE
Voice over LTE
VPN
Virtual Private Network
WAN
Wide Area Network
WEP
Wireless Encryption Protocol
Wi-Fi
Wireless Fidelity
WMM
Wi-Fi Multimedia
WPA/WPA2-PSK
Wi-Fi Protected Access/Wi-Fi Protected Access II -
Pre-Shared Key
WPA2-PSK
Wi-Fi Protected Access II - Pre-Shared Key
WPS
Wi-Fi Protected Setup

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Contents
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Contents
About This Document.................................................................................................................... ii
1 Product Overview .........................................................................................................................1
2 Technical Specifications ..............................................................................................................3
2.1 Hardware Specifications...............................................................................................................................................3
2.2 Antenna Specifications ...............................................................................................................................................10
2.2.1 Build-in LTE Antenna..............................................................................................................................................10
2.2.2 Build-in Wi-Fi Antenna ...........................................................................................................................................12
2.3 Software Specifications ..............................................................................................................................................13
3 Services and Applications .........................................................................................................17
3.1 Data Services ..............................................................................................................................................................17
3.1.1 Accessing the Internet through a Mobile Network (LTE/UMTS)............................................................................17
3.1.2 Accessing the Internet through an Ethernet Network ..............................................................................................18
3.2 Voice Services.............................................................................................................................................................18
3.3 SMS............................................................................................................................................................................18
3.4 Security Service..........................................................................................................................................................18
3.4.1 Firewall Service.......................................................................................................................................................19
3.4.2 MAC Filtering .........................................................................................................................................................19
3.4.3 Wi-Fi Authentication................................................................................................................................................19
3.5 VPN Function.............................................................................................................................................................19
3.5.1 VPN Client...............................................................................................................................................................19
3.5.2 VPN Pass-Through ..................................................................................................................................................19
3.6 IP Pass-Through..........................................................................................................................................................20
3.7 IPv6 Only and IPv4v6 Dual Stack..............................................................................................................................20
3.7.1 IPv4v6 Dual Stack ...................................................................................................................................................20
3.7.2 IPv6 Only (CLAT)...................................................................................................................................................20
3.8 Multi-APN..................................................................................................................................................................21
3.9 5GHz Preferred...........................................................................................................................................................21
3.10 HiLink.......................................................................................................................................................................21
3.11 Customer management..............................................................................................................................................22
3.11.1 WebUI....................................................................................................................................................................22
3.11.2 HUAWEI SmartHome APP ...................................................................................................................................22
3.12 Operator maintenance...............................................................................................................................................22

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3.13 HOTA .......................................................................................................................................................................22
4 System Structure and Scenario Constraints...........................................................................23
4.1 System Architecture....................................................................................................................................................23
4.2 Scenario Constraints...................................................................................................................................................24
5 Technical References..................................................................................................................25
5.1 Standards and Communication Protocols ...................................................................................................................25
5.1.1 Standards and Communication Protocols of the Product.........................................................................................25
5.1.2 Standards and Communication Protocols of the Wireless Uu Interface...................................................................25
6 Packing List ..................................................................................................................................26

HUAWEI B818-263 LTE CPE
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1 Product Overview
The HUAWEI LTE CPE B818-263 is a Long Term Evolution (LTE) wireless gateway for
multiple users in household or small office environments. It enables users to access the
Internet.
The B818-263 supports 3GPP Release 13 with UE downlink category 19 and uplink category
13. The supported service functions are as follows:
Data service up to DL 1600Mbps (256QAM) and UL 150Mbps (64QAM)
Working band: LTE: B1/3/5/7/8/20/28/32/38/40(2300~2390MHz)/41/42/43, UMTS:
B1/5/8
Voice service: CS/ VoIP (Optional) / VoLTE (Optional)
Wi-Fi®: 802.11 b/g/n/a/ac. 2.4GHz Wi-Fi 2x2 MIMO up to 300Mbps, 5GHz Wi-Fi 2x2
MIMO up to 867Mbps. Maximum Users: 64
1 GE port for LAN/WAN, 1 GE port for LAN.
Multi APN function (Optional) for Data, Voice (VoIP), TR-069 services
Routing mode: NAT enable (Default) / IP pass-through (Optional)
VPN client service (L2TP, PPTP)
Customer management via WebUI or HUAWEI SmartHome APP (iOS or Android)
Operator maintenance via TR-069 (Optional) and TR-143 (Optional)
Huawei Firmware Over the Air (HOTA)
5GHz Wi-Fi preferred
HUAWEI HiLink

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Figure 1-1 B818-263 appearance

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2 Technical Specifications
2.1 Hardware Specifications
Table 2-1 Technical specifications of the B818-263 main unit
Item
Description
Technical
standard
WAN
3GPP Release 13
LAN
IEEE 802.3/802.3u
Wi-Fi
IEEE 802.11b/g/n/a/ac
Working
band/frequency
LTE
B1/3/5/7/8/20/28/32/38/40(2300~2390MHz)/41/42/43
UMTS
B1/5/8
Wi-Fi
2.422 GHz～2.482 GHz, 5.170 GHz～5.330 GHz&5.490 GHz
～5.710 GHz
External port
One power adapter port
One LAN/WAN port (RJ45), One LAN port (RJ45)
One phone port (RJ11)
two external LTE antenna ports (TS-9)
One SIM card slot (Micro-SIM)
Antennas
Built-in LTE/UMTS primary antenna
Built-in LTE/UMTS secondary antenna
Built-in Wi-Fi 2.4 GHz and 5 GHz antennas

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Item
Description
LED Indicators
Three signal strength indicators (Green)
More indicators mean better reception.
One power indicator (Green)
Off: Power off.
On: Power on.
One Status indicator(Green)
Off: Data server connection is disconnected.
Flash: Firmware update.
On: Data server connection is connected.
One LAN indicator (Green)
Off: No device is connected to a LAN port.
Flash: Data is being transmitted through a LAN port.
On: At least one of the LAN ports is connected to a device.
One Wi-Fi/WPS/Hi indicator (Green)
On: Wi-Fi is enabled.
Flash slowly: A pairable HiLink device is detected
Flash quickly: HiLink pairing is in progress/WPS connection is in progress.
Off: Wi-Fi is disabled.
The indicator starts to flash slowly only when B818-263 detects a new
HiLink device.
HiLink devices include Honor routers, Honor set-up boxes, Honor
handsets/ HUAWEI handsets (EMUI 5.0 and later), and more.
One MODE indicator
Cyan: LTE network accessed
Blue: UMTS network accessed
Green: Ethernet network accessed
Red: No SIM card is inserted or detected, or the SIM card has insufficient
balance
Buttons
One Power ON/OFF switch
One WPS/Hi button
The Wi-Fi indicator flashes slowly when the router detects a HiLink device.
Press the WPS/Hi button to connect the HiLink device to the router's Wi-Fi.
When the Wi-Fi indicator is steady on, press the WPS/Hi button to enable
WPS.
One Reset button
Maximum
transmit power
LTE
B1/3/5/7/8/20/28/32/38/40(2300~2390MHz)/41/42/43: 22.5
dBm+3.2/-2.2 dB
UMTS
B1/5/8: 22.5 dBm+3.2/-2.2 dB
Wi-Fi
2.4GHz
802.11b
SISO Ant0/Ant1 12 dBm(±1.5dB)

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Item
Description
802.11g
SISO Ant0/Ant1 14 dBm(±1.5dB)
MIMO 16 dBm(±1.5dB)
802.11n
SISO Ant0/Ant1 14 dBm(±1.5dB)
MIMO 16 dBm(±1.5dB)
5GHz
5G LF（±2 dB）
*Some edge band
power is reduced
5G MF（±2 dB）
*Some edge band
power is reduced
5G HF（±2 dB）
*Some edge band
power is reduced
Ant0
Ant1
Ant0
Ant1
Ant0
Ant1
11a 6M
14
14
14
14
20
20
11a 54M
14
14
14
14
17
17
11n 20M
MCS0
14
14
14
14
20
20
11n 20M
MCS7
14
14
14
14
17
17
11n 40M
MCS0
16
16
16
16
20
20
11n 40M
MCS7
16
16
16
16
17
17
11ac 20M
MCS0
14
14
14
14
20
20
11ac 20M
MCS8
14
14
14
14
16
16
11ac 40M
MCS0
16
16
16
16
20
20
11ac 40M
MCS9
16
16
16
16
16
16
11ac 80M
MCS0
16
16
16
16
19
19
11ac 80M
MCS9
16
16
16
16
16
16
Receiving
sensitivity
LTE
Band
1.4MHz
(dBm)
3MHz
(dBm)
5MHz
(dBm)
10MHz
(dBm)
15MHz
(dBm)
20MHz
(dBm)
B1
/
/
-100.2
-97.8
-96
-94.9
B3
-105.6
-102.3
-100.6
-98.5
-96.9
-95.9
B5
-107.2
-103.8
-101.6
-98.9
/
/
B7
/
/
-97.5
-95.3
-93.6
-92.2
B8
-106.5
-102.7
-100.8
-98.9
/
/

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Item
Description
B20
/
/
-101.3
-99
-96.9
-95.8
B28
/
-102.5
-100.6
-98.3
-96.7
-95.5
B32
/
/
-101.9
-99.3
-97.6
-96.5
B38
/
/
-98.3
-96.3
-94.7
-93.3
B40
/
/
-99.1
-96.5
-94.9
-93.6
B41
/
/
-97.5
-95.5
-93.9
-92.1
B42
/
/
-100.2
-97.5
-95.7
-94.4
B43
/
/
-100.1
-97.7
-95.9
-95.1
UMTS
B1: -109.4 dBm
B5: -111.4 dBm
B8: -111.4 dBm
Wi-Fi
2.4G 802.11b: -88 dBm
2.4G 802.11g: -75 dBm
2.4G 802.11n 20M: -73.5 dBm
2.4G 802.11n 40M: -70.5 dBm
5G 802.11a: -76.5 dBm
5G 802.11n 20M: -74.5 dBm
5G 802.11n 40M: -71.5 dBm
5G 802.11ac 20M: -70.5 dBm
5G 802.11ac 40M: -65.5 dBm
5G 802.11ac 80M: -62.5 dBm
Power
consumption
< 24 W
AC/DC
power supply
AC (input): 100V-240V 50Hz/60Hz
DC (output): 12V/2A
Dimensions
(Maximum)
103 mm (Length) x 103 mm (Width) x 225 mm (Height)
Weight
About 614g (excluding the power adapter)
Temperature
Working temperature: 0°C to 40°C
Storage temperature: -20°C to +70°C
Humidity
5% –95% (non-condensing)

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Item
Description
Certification/Co
mpliance
CE certification
RoHS
REACH
WEEE
Wi-Fi certification
ErP
Table 2-2 Frequency band combination of the B818-263
Item
Description
Frequency band
combination
LTE
2CA(DL)
DL
MIMO
CA_3C
4+4/2+2
CA_7C
4+4/2+2
CA_38C
4+4/2+2
CA_40C
4+4/2+2
CA_41C
4+4/2+2
CA_42C
4+4/2+2
CA_43C
4+4/2+2
CA_3A-3A
4+2/2+2
CA_7A-7A
4+2/2+2
CA_41A-41A
4+4/4+2/2+2/2
+4
CA_42A-42A
2+2
CA_1A-3A
4+4/4+2/2+2/2
+4
CA_1A-5A
4+2/2+2
CA_1A-7A
4+4/4+2/2+2/2
+4
CA_1A-8A
4+2/2+2
CA_1A-20A
4+2/2+2
CA_1A-28A(B28 SCC)
4+2/2+2
CA_1A-38A
4+2/2+2/2+4
CA_1A-40A
4+2/2+2/2+4
CA_1A-41A
4+2/2+2/2+4
CA_1A-42A
4+4/4+2/2+2/2
+4
CA_3A-5A
4+2/2+2
CA_3A-7A
4+4/4+2/2+2/2
+4
CA_3A-8A(B8 SCC)
4+2
CA_3A-20A
4+2
CA_3A-28A
4+2
CA_3A-32A
4+2
CA_3A-38A
4+4
CA_3A-40A
4+4
CA_3A-42A
4+4
CA_7A-8A(B8 SCC)
4+2
CA_7A-20A
4+2

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CA_7A-28A
4+2
CA_7A-32A
4+2
CA_7A-40A
4+4
CA_8A-32A
2+2
CA_20A-32A
2+2
CA_20A-38A
2+4
3CA(DL)
DL
MIMO
CA_40D
4+4+4
CA_41D
4+4+4
CA_42D
4+4+4
CA_1A-3C
4+4+4
CA_1A-3A-5A
4+4+2
CA_1A-3A-7A
4+4+4
CA_1A-3A-8A(B8 SCC)
4+4+2
CA_1A-3A-20A
4+4+2
CA_1A-3A-28A(B28 SCC)
4+4+2
CA_1A-3A-32A
4+4+2
CA_1A-3A-38A
4+4+2/2+4+4
CA_1A-3A-40A
4+4+2/2+4+4
CA_1A-3A-41A
4+4+2/2+4+4
CA_1A-7C
4+4+4
CA_1A-7A-7A
4+4+2
CA_1A-7A-20A
4+4+2
CA_1A-7A-28A
(B28 SCC)
4+4+2
CA_1A-7A-32A
4+4+2
CA_1A-20A-32A
4+2+2
CA_1A-20A-38A
4+2+2/2+2+4
CA_1A-38C
4+2+2/2+4+4
CA_1A-40C
4+2+2/2+4+4
CA_1A-42C
4+4+4
CA_3A-7C
4+4+4
CA_3A-40C
4+4+4
CA_3A-42C
4+4+4
CA_3C-5A
4+4+2
CA_3C-7A
4+4+4
CA_3C-8A
(B8 SCC)
4+4+2
CA_3C-20A
4+4+2
CA_3C-28A
4+4+2
CA_3C-32A
4+4+2
CA_3A-3A-20A
2+2+2
CA_3A-7A-7A
4+4+2
CA_3A-7A-8A
(B8 SCC)
4+4+2
CA_3A-7A-20A
4+4+2
CA_3A-7A-28A
4+4+2
CA_3A-7A-32A
4+4+2
CA_3A-7A-38A
4+4+4
CA_3A-7A-40A
4+4+4
CA_3A-8A-38A
4+2+4
CA_3A-20A-32A
4+2+2
CA_7A-40C
4+4+4

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CA_7C-20A
4+4+2
CA_7C-28A
4+4+2
CA_7A-20A-32A
4+2+2
CA_7A-20A-38A
4+2+4
CA_20A-38C
2+4+4
CA_28A-40C
2+4+4
4CA(DL)
DL
MIMO
CA_1A-3A-7C
4+4+4+4
CA_1A-3A-40C
4+4+2+2/2+4+
4+4
CA_1A-3C-5A
4+4+4+2
CA_1A-3C-7A
4+4+4+4
CA_1A-3C-8A
(B8 SCC)
4+4+4+2
CA_1A-3C-20A
4+4+4+2
CA_1A-3C-28A
(B28 SCC)
4+4+4+2
CA_1A-3A-7A-8A
(B8 SCC)
4+4+4+2
CA_1A-3A-7A-20A
4+4+4+2
CA_1A-3A-7A-28A
(B28 SCC)
2+4+4+2
CA_1A-3A-7A-32A
4+4+4+2
CA_1A-3A-8A-38A
4+4+2+2/2+4+
2+4
CA_1A-7A-38C
2+4+2+2
CA_1A-7A-40C
4+4+2+2/2+2+
4+4
CA_1A-7C-28A
(B28 SCC)
4+4+4+2
CA_1A-20A-38C
4+2+2+2/2+2+
4+4
CA_3C-7C
4+4+4+4
CA_3C-7A-20A
4+4+4+2
CA_3C-7A-28A
4+4+4+2
CA_3C-7A-32A
4+4+4+2
CA_3A-7A-20A-32A
4+4+2+2
CA_3A-7A-40C
4+4+4+4
CA_3A-7C-20A
4+4+4+2
CA_3A-7C-28A
4+4+4+2
CA_3A-28A-40C
2+2+4+4
CA_3A-40D
4+4+4+4
CA_7A-20A-38C
4+2+4+4
CA_7A-28A-40C
4+2+4+4
CA_7A-40D
4+4+4+4
CA_28A-40D
2+4+4+4
CA_40E
4+4+4+4
CA_42C-42C
2+2+2+2
5CA(DL)
DL
MIMO
CA_1A-3C-7C
4+2+2+4+4

HUAWEI B818-263 LTE CPE
Product Description
2 Technical Specifications
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Copyright © Huawei Technologies Co., Ltd.
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CA_1A-3A-7C-28A
(B28 SCC)
2+4+4+4+2
CA_1A-3A-7A-20A-32A
4+4+4+2+2
CA_1A-3A-7A-40C
2+4+2+4+4
CA_1A-3A-28A-40C
2+4+2+4+4
CA_1A-7A-28A-40C
2+2+2+4+4/2+
4+2+2+2
CA_3C-7D
2+2+4+4+4
CA_3C-7C-28A
2+2+4+4+2
CA_3A-7A-28A-40C
4+2+2+4+4
CA_3A-28A-40D
2+2+4+4+4
2CA(UL)
UL
MIMO
CA_3C
/
CA_7C
/
CA_38C
/
CA_40C
/
CA_41C
/
CA_42C
/
CA_1A-3A
/
CA_1A-7A
/
CA_1A-20A
/
CA_3A-7A
/
CA_3A-8A
/
CA_3A-28A
/
CA_3A-20A
/
CA_7A-28A
/
CA_7A-20A
/
Note:
The above CA combination is a complete set of product support capabilities that operators can
customize within the complete set of capabilities.
2.2 Antenna Specifications
2.2.1 Build-in LTE Antenna
Table 2-3 LTE antenna specifications
Item
Description
Frequency
LTE
B1: UL 1920–1980 MHzDL 2110–2170 MHz
B3: UL 1710–1785 MHz DL 1805–1880 MHz
B5: UL 824–849 MHz DL 869–894 MHz
B7: UL 2500–2570 MHz DL 2620–2690 MHz
B8: UL 880–915 MHz DL 925–960 MHz
B20: UL 832–862 MHz DL 791–821 MHz
B28: UL 703–748 MHz DL 758–803 MHz

HUAWEI B818-263 LTE CPE
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Item
Description
B32: / DL 1452–1496 MHz
B38: UL 2570–2620MHz DL 2570–2620 MHz
B40: UL 2300–2390 MHz DL 2300–2390MHz
B41: UL 2496–2690 MHz DL 2496–2690 MHz
B42: UL 3400–3600 MHz DL 3400–3600 MHz
B43: UL 3600–3800 MHz DL 3600–3800 MHz
UMTS
B1: UL 1920–1980 MHzDL 2110–2170 MHz
B5: UL 824–849 MHz DL 869–894 MHz
B8: UL 880–915 MHz DL 925–960 MHz
Input impedance
50 Ω
Standing wave ratio
< 2.5
Main antenna
efficiency
LTE
B1: -2 dB
B3: -2.4 dB
B5: -2 dB
B7: -2.2 dB
B8: -2.5 dB
B20: -2.5 dB
B28: -2.5 dB
B38: -2.2 dB
B40: -2 dB
B41: -2.5 dB
B42: -3 dB
B43: -3 dB
UMTS
B1: -2 dB
B5: -2 dB
B8: -2.5 dB
Diversity antenna
efficiency
LTE
B1: -2 dB
B3: -2.5dB
B5: -2.5dB
B7: -2.7dB
B8: -3 dB
B20: -3 dB
B28: -2.7 dB
B32: -3.2 dB
B38: -2.5 dB

HUAWEI B818-263 LTE CPE
Product Description
2 Technical Specifications
Issue02 (2019-10-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
12
Item
Description
B40: -2.5 dB
B41: -2.8 dB
B42: -3.2 dB
B43: -3.2 dB
UMTS
B1: -2 dB
B5: -2.5 dB
B8: -3 dB
Main antenna gain
LTE
B3/5/7/8/38/40/41: 2~3 dBi
B1/20/28/42/43: 3~4 dBi
UMTS
B5/8: 2~3 dBi
B1: 3~4 dBi
Diversity antenna gain
LTE
B20/28: 1~2 dBi
B3/5/8/42: 2~3 dBi
B1/7/38/40/41/43: 3~4 dBi
UMTS
B5/8: 2~3 dBi
B1: 3~4 dBi
TX/RX
1T4R (Not all frequency bands are supported)
Polarization
Linear polarization
2.2.2 Build-in Wi-Fi Antenna
Table 2-4 Wi-Fi 2.4 GHz antenna specifications
Item
Description
Frequency
2.422 GHz-2.482 GHz (Channel 5 –Channel 13)
Input impedance
50 Ω
Standing wave ratio
< 2
Efficiency
-2.2 dB
Gain
≥1 dBi
Polarization
Linear polarization