LTE83 USB/RS232 Modem

LTE83 is a versatile and easy-to-use 4G LTE CAT.4 modem with 3G/2G fallback function. It provides excellent usability and various functions for applications from a distance. Integrated into devices or application systems, LTE-83 USB/ RS232 Modem creates new opportunities to manage resources more efficiently. KEY FEATURES LTE83-W world-wide version • LTE FDD: B1,B2,B3,B4,B5,B7,B8,B12,B13,B18 B19,B20,B26,B28, B66. TDD: B38, B40,B41 Cat4: 50Mbps uplink,150Mbps downlink. • WCDMA: B1, B2, B3, B5, B6, B8, B9, B19. HSPA+ Cat.14 21Mbps uplink,5.76Mbps downlink. •2G 850/900/1800/1900MHz LTE83-EP Europe/Asia version • LTE FDD: B1, B3, B5, B7, B8, B20, B28. • WCDMA: B1, B3, B8. •2G: 850/900/1800/1900MHz • SMS, MMS, text/data messaging • Built-in internet protocol • Standard AT commands TECHNICAL DETAILS • RF power (max.) Class 3(0.2W 23dBm) LTE • Power consumption (estimates) • LTE Data, average < 1A, Idle 3 mA • Supply voltage nominal 5V to USB port • Supply voltage nominal 5V~32V to RS232 port INTERFACES • Standard DB9 RS232 serial through Molex Microfit 8 pins connector • Standard Micro USB interface • SIM card interface (3V/1.8V) • Power supply, • AT commands • External antenna SMA female interface • Dual color LED for power and link status. Others • Size 6cm x 5cm x 2.3cm Weight 100 g • Operating temperatures • Normal operating conditions -30...+70 °C • Extreme operating conditions -40...+85 °C • Storage conditions -40...+85 °C • Operating humidity • Relative humidity range under normal operating conditions 20...75 % non-condensing • Relative humidity range allowed 5...95 % non-condensing
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