7035U
LTE
M1 or NB1
Cellular Modem
Board
Advanced Data Communcations
for Electronic
Devices
The 7035U is a compact cellular modem-on-a-board, with industry-standard RS-232 serial interface, permitting modern access to the Verizon cellular telecommunications telecommunications network for new and existing devices.
First developed to fit existing tank-monitoring systems using older-generation cellular modem circuits—giving them modern LTE M1 cellular communications capability—the 7035U cellular modem has been more broadly developed to also provide a practical item to upgrade, or develop, a very wide range of other devices and systems to use modern LTE M1 data communications.
Specifications:
·
Cellular Communications Type: LTE
M1
· Data Communications:
RS-232 serial, single-polarity
·
Antenna: External (via U.FL
connector or board pin)
· Firmware:
Standard mini SIM card socket (3FF)
·
Power Source: External, 2.0-3.8 Volts
DC
· Structure: Surface-mount electronic components on printed circuit board, permitting pad-mounting solder contacts
· Dimensions: 51 x 38 x 4.5mm (20 x 1.5 x 0.18 inch)
· Compatibility: Interchangeable with ESI
7035T
cell modem.