CHAPTER 6 – APPLICATION NOTES

Frequency Bands

 

Mode

 

 

Freq. TX (MHz)

 

 

Freq. RX (MHz)

 

 

Channels

 

 

TX - RX offset

 

 

 

 

 

 

 

 

 

 

 

 

GSM850

 

824.2- 848.8

 

869.2 - 893.8

 

128

- 251

 

 

45 MHz

 

 

EGSM900

 

890.0 - 914.8

 

935.0 - 959.8

 

0 - 124

 

 

45 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

880.2 - 889.8

 

925.2 - 934.8

 

975

- 1023

 

 

45 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DCS1800

 

1710.2 - 1784.8

 

1805.2 - 1879.8

 

512

- 885

 

 

95MHz

 

 

PCS1900

 

1850.2 - 1909.8

 

1930.2 - 1989.8

 

512

- 810

 

 

80MHz

 

 

WCDMA850

 

826.4 - 846.6

 

871.4 - 891.6

 

 

Tx: 4132 - 4233

 

 

45MHz

 

 

(band V)

 

 

 

 

 

 

 

 

Rx: 4357 - 4458

 

 

 

 

 

WCDMA900

 

882.4 - 912.6

 

927.4 - 957.6

 

 

Tx: 2712 - 2863

 

 

45MHz

 

 

(band VIII)

 

 

 

 

 

 

 

 

Rx: 2937 - 3088

 

 

 

 

 

WCDMA1700

 

1710.4 - 1755.6

 

2112.4 - 2167.6

 

 

Tx: 1312 - 1513

 

 

400MHz

 

 

(band IV)

 

 

 

 

 

 

 

 

Rx: 9662 - 9938

 

 

 

 

 

WCDMA1900

 

1852.4 - 1907.6

 

1932.4 - 1987.6

 

 

Tx: 9262 - 9538

 

 

80MHz

 

 

(band II)

 

 

 

 

 

 

 

 

Rx: 9662 - 9938

 

 

 

 

 

WCDMA2100

 

1922.4 - 1977.6

 

2112.4 - 2167.6

 

 

Tx: 9612 - 9888

 

 

190MHz

 

 

(band I)

 

 

 

 

 

 

 

 

Rx: 10562 - 10838

 

 

 

 

23

SocketModem EV-DO MTSMC-EV3 Device Guide

Page 23
Image 23
Multi-Tech Systems MTSMC-EV3 manual Frequency Bands, Mode Freq. TX MHz Freq. RX MHz Channels TX RX offset

MTSMC-EV3 specifications

The Multi-Tech Systems MTSMC-EV3 is an advanced wireless communication module designed to provide robust connectivity solutions for various applications, particularly in the realm of IoT (Internet of Things). This powerful module integrates multiple technologies to ensure dependable data transmission and reception, making it an ideal choice for developers seeking reliable global connectivity.

At the core of the MTSMC-EV3 is its ability to support multiple cellular networks, including GSM, HSPA, and LTE. This diverse compatibility ensures that the module can operate seamlessly in numerous regions worldwide, accommodating a variety of connectivity needs without the necessity for hardware changes. The EV3 variant further enhances data speeds and throughput, enabling efficient communication for real-time applications.

The MTSMC-EV3 is characterized by its compact design, which allows for easy integration into existing projects or new device architectures. Developers will appreciate its versatile form factor, which can be embedded into various systems without significant redesign. The module also features a standard interface that simplifies the communication with microcontrollers and development boards.

One of the standout features of the MTSMC-EV3 is its built-in support for GPS. This functionality enables location-tracking capabilities, making it perfect for applications such as fleet management, asset tracking, and telematics. Such integration allows the module to retrieve precise geographic data, which can be crucial for location-based services and applications.

In addition to GPS capabilities, the MTSMC-EV3 offers advanced security features. It includes secure connectivity protocols that safeguard data integrity and privacy during transmission. This is particularly important for applications that handle sensitive information or critical data, ensuring compliance with industry regulations and safeguarding against data breaches.

Furthermore, the module is built to operate in a wide temperature range, ensuring reliability in varying environmental conditions. This characteristic is essential for outdoor applications and industrial environments where temperature fluctuations can be detrimental to equipment performance.

To facilitate development, the MTSMC-EV3 comes equipped with comprehensive software support, including APIs and sample codes. This enables developers to expedite their projects efficiently and effectively, reducing time-to-market while maintaining high quality.

Overall, the Multi-Tech Systems MTSMC-EV3 stands out as a versatile, secure, and powerful communication module suitable for a plethora of IoT applications. With its multi-network support, GPS capabilities, robust security measures, and dedicated developer resources, it positions itself as an essential tool for modern connectivity requirements.