ModemOS

2SIM GSM/UHF modem

ModemOS is a 2SIM GSM/UHF * modem with Steady Stream technology. Intelligent selection of the most reliable correction stream between GSM1, GSM2 and UHF - ModemOS automatically switches the type of communication depending on the availability or absence of the UHF or GSM signals.

4GNSS

Moscow, RU

Description

Unlike most modems, automatically switching between SIM cards depends on the stability of receiving the correction stream. Parameters like signal/noise ratio and status of Internet connection don't influence on switching.

The built-in 2 W UHF modem allows you to use ModemOS as a common radio modem.

Intelligent selection of the most reliable correction stream between GSM1, GSM2 and UHF - ModemOS automatically switches the type of communication depending on the availability or absence of the UHF or GSM signals.

You can create the list of GNSS base stations with UHF transceivers with appropriate coordinates and UHF parameters. Thanks to the built-in GPS/GLONASS receiver, ModemOS automatically detects the nearest UHF translator and connects to it.

Specifications

General: Type

2SIM GSM/UHF modem

Year of initial introduction

2021

OEM

N

Height [m]

0.076

Width [m]

0.12

Depth [m]

0.169

Total Weight [kg]

0.9

Housing Material

Aluminum housing

Radio Modem Specifications: Operation frequency range min [MHz]

410

Operation frequency range max [MHz]

470

Channel spacing [MHz]

0.0125

Configurable transmit power

Y

Transmit power range

Adjustable Transmit Power 0.5W-2W

Air baud rate

4800bps\9600bps\19200bps

Modulation type

GMSK

Power: Typical consumption [W]

3

Power supply min. [V]

7

Power supply max. [V]

20.0

Connectors: RS-232

Y

Number of RS-232 ports

1

Serial port baud rates

up to 230400 bps

Environment: Operating temperature: min. [°C]

-40

Operating temperature: max. [°C]

75

Humidity resistance

up to 100% (condensation)

Water and dust proof

IP67

Shock and vibration proof

designed to survive a 1.5 m drop onto concrete

More information: Main applications

Precise Agriculture

Distinguishable features

The Steady Stream technology allows your device to use both UHF and GSM connection at the same time. It will ensure reliable reception of corrections even in case of a change in connection type. Another feature is the automatic switching between UHF-base stations depending on the distance to them and the reliability of the signal.