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LTE Modem

-Chong Han Technology LTE Modem is an industrial wireless Modem. Based on LTE wireless network. Provide standard industrial serial port (RS232 / RS485 / TTL). Support dial-up Internet, Chinese and English SMS transceiver, CSD data transmission and other functions. Applicable to industrial control industry, no real-time online, small amount of data, serial data transmission equipment, or LTE narrowband dial-up Internet access.

product model Product manual performance parameter Related Download


M3 Series model


Type

Network

Interface

CH-M3G7Z19

LTERS232/RS485/TTL

CH-M3G7M5

LTE

RS232/RS485/TTL


Radio  frequency parameters

Functional  characteristics

TDD-LTE: B38/B39/B40/B41

FDD-LTE :B1/B3/B8

GSM/GPRS/EDGE 900/1800: MHz

CDMA 1X/EVDO :BC0

TD-SCDMA: B34/B39

UMTS/HSDPA/HSPA+ :B1/B8

Chinese and English short message

Dial-up Internet access, APN

CSD Circuit Data Exchange

Data  interface

Power  consumption

RS232/RS485/TTL

Voltage: 7 ~ 48VDC (standard DC12V)


Power consumption: 2W (900MHz) / 1W  (1800MHz)

Equipment  volume

Environmental  parameters

Volume: 75 * 50/72 (including mounting  holes) * 16mm

Working temperature: -30 ~ 75

Weight: 125g

Humidity range: 90%