NB-IoT Antennas

What are NB-IoT antennas?

An NB-IoT antenna is specifically designed for Narrowband Internet of Things communications.

NB-IoT is a cellular network-based low-power wide-area network (LPWAN) technology released by the 3GPP (Third Generation Partnership Project) in 2016 as part of the LTE (Long Term Evolution) standard and is also one of the key components of the 5G (5th generation mobile communication) standard.

NB-IoT antennas are built on top of cellular networks, occupying only a frequency band of about 180 kHz. They can be deployed directly in GSM, UMTS, or LTE networks to reduce deployment costs and enable smooth upgrades. NB-IoT antennas play a key role in these systems by transmitting and receiving electromagnetic waves and are an important component in realizing NB-IoT communications.

Features of NB-IoT antennas

Low power consumption

NB-IoT antennas are designed for low-power devices and are suitable for IoT devices that run for long periods.

Wide coverage

NB-IoT antennas can provide stable communication in environments with poor signal coverage, especially suitable for remote areas or areas with difficult signal coverage.

Large connectivity

NB-IoT antennas support a large number of devices to be connected at the same time, suitable for scenarios with a large number of devices in IoT applications.

Low-cost

Compared to other communication technologies, NB-IoT antennas have a low cost, making them suitable for large-scale deployment.

Classification of NB-IoT antennas

NB-IoT antennas can be categorized into various types according to their design, purpose, and shape.

Classification by use

Communication antenna, TV antenna, radar antenna, etc.

Classification by working frequency band

Short wave antenna, ultra-short wave antenna, microwave antenna, etc.

Classification by directionality

Omnidirectional antenna, directional antenna, etc.

Classification by shape

Line antenna, surface antenna, etc.

Classification by use

Mobile antenna, Notebook antenna, etc.

NB-IoT frequency bands

NB-IoT frequency band differences in different countries and regions

Mainland China

Frequency bands include B1, B3, B5, B8, B20, B28, B38, B39, B40, B41

Europe

Frequency bands include B8, B20, B28, B40

United States

Frequency bands include B2, B4, B12, B13, B66

NB-IoT antenna applications

NB-IoT antennas are widely used in various IoT scenarios, such as smart parking lots, smart meter readings (water meter, gas meter, electricity meter, etc.), logistics trackers (bike sharing, electric car), and smart agriculture. etc.

Who manufactures NB-IoT antennas?

C&T RF Antennas Inc. manufactures internal-external NB-IoT antenna styles for your choice. Contact us for off-the-shelf NB-IoT antennas or design customizations.