Hot 0755-26458200
CHINESE EHGLISH
CDMA Modem

-Chonghan CDMA Modem is an industrial wireless modem. Based on CDMA 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. For industrial control industry, no real-time online, small amount of data, serial devices, wireless data transmission, or CDMA narrowband dial-up Internet access.

product model Product manual performance parameter Related Download


M1 Series model


Type

Network

Interface

CH-M1C1Z12

CDMA

RS232/RS485/TTL

CH-M1C1H11

CDMA

RS232/RS485/TTL


Radio  frequency parameters

Data interface

800MHz

RS232/RS485/TTL

Functional  characteristics

Power  consumption

Chinese and English short message

Voltage: 5 ~ 25VDC (standard DC12V)

Dial-up Internet access, APN

CSD Circuit Data Exchange

Power consumption: 2W (800MHz)

Equipment  volume

Environmental  parameters

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

Working temperature: -30 ~ 75

Weight: 125g

Humidity range: 90%