
4G LTE WiFi router Specification |
Date:19-6-2025 |
Revision Number:V1.0 |
Category |
Feature & specification |
Description |
Basical Information |
Model Name |
IH803-LTE MODEL |
Form Factor |
4G LTE WiFi router |
Dimension |
About 180*110*32mm |
Weight |
About 250g |
Battery |
non |
Color |
White |
Air Interface |
Technical Standard |
LTE CAT.4 |
LTE-FDD/LTE-TDD/UMTS |
Frequency |
4G:B1/3/5/7/8/20/28AB/B38/B40/B41
3G:B1/B5/B8 |
Performance |
Maximum Data Throughput |
LTE 300 Mbps / UL 150 Mbps |
Hardware |
Receive Diversity |
Support Receive Diversity |
MIMO |
4G 1*2 MIMO |
WiFi 1*1 SISO |
BB/RF Chipset |
ASR1803S |
WIFI Chipset |
AIC8800DW |
USIM/SIM |
4FF SIM card |
Display |
LED Indicator (4G/3G, WIFI,Data)
Model:IH803 |
Antenna |
4G, built-in internal FPC, 1pc main, 1pc sub |
WIFI, built-in internal FPC, 1pc |
1pc TS9 external jack (no including external antenna) |
TX Power |
Class 3 23±2dBm |
External Port |
USB 2.0 C Port Charge & internet , SD Card Slot upto 32GB |
Power |
Type C jack, no adapter, support input upto 5V/2A |
ESD |
Contact±4KV, Air±8KV |
Software |
Language |
English only Default |
UI |
WebUI, Device UI Horizon Brand Logo and Model, Display Screen Horizon Welcome Logo |
SW Update |
Local, PC tool Update, FOTA |
Network setting |
support |
System setting |
support |
WIFI setting |
support |
Router setting |
support |
Connection Mode |
AP |
IPv4 |
Support IPv4 |
WIFI User |
8 Users |
WIFI |
802.11ax/b/g/n 2.4G |
IPv6 |
Support IPv6 |
Firewall |
MAC/IP address filter, Port forwarding, Black/White list |
Data Statistics |
Support |
SIM Lock |
Support |
TR069 |
/ |
SNTP |
Support |
DMZ |
Don't Support |
HTTP |
Support |
Phone Book |
Don't Support |
SMS |
Inbox/outbox/Draft |
Automatic APN matching according to USIM |
Support (APN List as per Horizon Powered provided) |
Network Mode |
Auto / 4G only / 3G Only / Manual Search |
OS |
Upto WIN11, MAC OS X10 or above, Android |
Environment |
Operating Temperature |
Normal: 0°C to +55°C |
Storage Temperature |
-20° C to +70° C |
Humidity |
5% ~ ≤95% |
Certification |
FCC/CE |
Gift Box |
Accessories |
Custom Color Box, QSG, Device Unit, Battery, USB Cable |

YiHUA Communications (Huizhou) Co., Ltd. [Brand: IHUA] stands as a trailblazing entity in the realm of 4G/5G mobile devices. Renowned for our cutting-edge innovation, unparalleled quality, and bespoke customization, IHUA epitomizes trustworthiness, peak performance, and uniquely patented designs that seamlessly blend aesthetic appeal with a focus on user-centric functionality.
OEM/ODM Expertise
We excel in developing bespoke solutions, transforming client visions into commercially viable products. Our flexible methodology guarantees the perfect alignment of client specifications, covering everything from software personalization to regulatory adherence.
Global Reach, Local Insight
Leveraging a robust international network, we deliver flexible solutions and excel in providing tailored post-sales support, finely tuned to meet the distinct demands of each market.
Quality & Sustainability
Our offerings adhere to CE, FCC, and RoHS standards, achieved through stringent testing protocols. We are committed to sustainable practices, minimizing waste while retaining a competitive edge.
Partner With Us
As your strategic ally, we integrate cutting-edge technology, unmatched ODM/OEM prowess, and a dedication to sustainability to propel your business forward. Reach out and discover how our advanced 4G/5G devices can elevate your product portfolio.



Q1: How fast can we get samples to check?
A: We are glad to provide samples for evaluation, MBB samples 3-7days
Q2: What about the MOQ?
A: We can support small MOQ contact us.
Q3: Can you provide OEM or ODM service?
A: Sure, We support fully customization on HW/SW/Packing as per customer's demand.
Q4: Where is your company? Is it possible to visit your factory?
A: Well, we located in Huizhou, we have our own industrial park and production facilities, welcome for your visit.
Q5: What is the trade term and Payment term?
A: Trade Terms:EXW/FOB/CFR/CIF;
Payment term:Default T/T,30% deposit+70% balance before the shipment,L/C at sight
Q6: What about the production lead time?
A: It would take around 40 days upon order's confirmation
Q7: What about the warranty?
A: 12 months or providing 1% swap.