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Home / Products / LTE Cat 1 modems / DIP type LTE Cat 1 module
Home / Products/ LTE Cat 1 modems / DIP type LTE Cat 1 module
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WH-LTE-7S1-E

WH-LTE-7S1-E

DIP type LTE Cat 1 module

DIP type LTE Cat 1 module

　　WH-LTE-7S1 is a LTE CAT 1 communication module, which supports LTE and GSM, supports TCP/UDP transparent transmission, SMS transmission and configuration, and also supports HTTP and MQTT protocol. At the same time, it supports AT instruction mode to realize full command operation,meets the needs of different application scenarios.
WH-LTE-7S1-E covers the mainstream frequency bands of European operators. This model is fully PIN compatible with CAT 4 7S5 series and using a double inline package design, convenient for customers to switch and install.
●5-16V wide power supply range
●LTE Cat 1 & GSM
●Transparent transmission and AT command mode
●HTTP,MQTT,SMS
●SMS,NET,Serial AT command configuration
●FTP Upgrade and FOTA self-upgrade
●Socket Distribution Protocol

Application Case

Case of the Transmission of Sharing
Payment Terminal via Internet

In this scenario, 7S1 can quickly upload terminal data and issue server commands,
bringing good interaction experiences to consumers.The sharing payment solution using 7S1
provides the following advantages:Support LTE, enjoy stable networks, millisecond delay
of data communication,and provide good payment experiences; Support GPRS, and automatically
switch over GPRS in the case of unstable LTE while meeting requirements and ensuring communication
quality;Support the bi-directional transparent transmission of data at serial ports and networks,
with ease of use, and release you from subsequent operations once configured.

Case of Agricultural IOT Environmental Monitoring

G7S1 can quickly upload the data collected by sensors in agricultural greenhouses to remote
servers through the LTE or GPRS network to facilitate the control center to monitor
the greenhouse dynamics in real time and respond in time.

Application Case

Case of the Transmission of Sharing
Payment Terminal via Internet

In this scenario, 7S1 can quickly upload terminal data and issue
server commands,bringing good interaction experiences to consumers.

Case of Agricultural IOT Environmental Monitoring

G7S1 can quickly upload the data collected by sensors in agricultural greenhouses to remote
servers through the LTE or GPRS network to facilitate the control center to monitor
the greenhouse dynamics in real time and respond in time.

Models

USR-DR502-E

USR-G771-E

WH-LTE-7S1-E

LTE Category

LTE Cat.1

LTE Cat.1

LTE Cat.1

Frequency Bands

LTE FDD

B1/B3/B7/B8/B20/B28

B1/B3/B7/B8/B20/B28

B1/B3/B7/B8/B20/B28

GSM/GPRS/EDGE

900/1800MHz

900/1800MHz

900/1800MHz

Transmission Speed

LTE FDD Rel.13

10MbpsDL/5Mbps UL

10MbpsDL/5Mbps UL

10MbpsDL/5Mbps UL

GPRS

85.6KbpsDL/85.6Kbps UL

85.6KbpsDL/85.6Kbps UL

85.6KbpsDL/85.6Kbps UL

TX Power

FDD:B1/3/7/8/20/28

23dBm±2dB

23dBm±2dB

23dBm±2dB

GSM:900MHz

33dBm±2dB

33dBm±2dB

33dBm±2dB

GSM:1800MHz

30dBm±2dB

30dBm±2dB

30dBm±2dB

Rx Sensitivity

GSM:900MHz

-109.5dBm

-109.5dBm

-109.5dBm

GSM:1800MHz

-108dBm

-108dBm

-108dBm

FDD:B1/3/20

-98dBm

-98dBm

-98dBm

FDD:B7

-97.5dBm

-97.5dBm

-97.5dBm

FDD:B8/B28

-98.5dBm

-98.5dBm

-98.5dBm

Serial Parameters

NO.

RS485(Terminal)*1

RS485(Terminal)*1

RS232(DB9)*1

TTL(3.0V)*1

Data Bits

8

8

8

Stop Bits

1,2

1,2

1,2

Parity Bits

NONE,ODD,EVEN

NONE,ODD,EVEN

NONE,ODD,EVEN

Baud Rate

1200～230400

1200～230400

1200～460800

Physical Interfaces

SIM/USIM card

1.8V/3V(with slot)

1.8V/3V(with slot)

1.8V/3V(with slot)

Antenna

SMA Female

SMA Female

IPEX socket

USB

USB 2.0

USB 2.0

USB 2.0

Indicators

POWER,WORK,NET,LINK,RSSI

POWER,WORK,NET,LINK

POWER,WORK,NET

Reload

Button

Button

Pin,built-in Pull-up Res

Reset

/

/

Pin,built-in Pull-up Res

Hardware Characteristics

Input Voltage

9V～36V

9V～36V

3.6V～4.2V/5～16V

power consumption

＜3W

＜2.8W

＜2.7W

Connector

Terminal

DC 5.0 Jack/Terminal

DIP

Housing material

ABS Plastic

Metal

/

Dimensions(mm)

44.5×31.8×13.94

(L*W*H)

82.6×86×25

(L*W*H)

44.4×41.8×12.5

(L*W*H)

Operating temperature

-30℃～+75℃

-30℃～+75℃

-30℃～+75℃

Storage Temperature

-40℃～85℃

-40℃～85℃

-40℃～85℃

Operating humidity

5%～95%

5%～95%

5%～95%

Storage humidity

5%～95%

5%～95%

5%～95%

Software

Protocol

TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT/SSL/TLS

RNDIS

Default Close

Default Close

Default Close  

Serial to network

4 sockets, default A

4 sockets, default A

4 sockets, default A

SMS

PDU/TEXT

PDU/TEXT

PDU/TEXT

Configuration 

Serial,Net,SMS AT commands

Serial,Net,SMS AT commands

Serial,Net,SMS AT commands

Cache

20 packets*4K Bytes

Packaging mechanism

Packaging time(ms)

10~500,default50

10~500,default50

10~500,default50

Packaging length(byte)

5～65535,defalut1024

5～65535,defalut1024

5～65535,defalut1024

Others

Tool

USR-Cat1Configuration Utility

USR-Cat1Configuration Utility

USR-Cat1Configuration Utility

Certifications

CE,RoHS

CE,RoHS

CE,RoHS
title update date operation

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