In today's rapidly digitizing world, wireless communication technology has become an indispensable part of people's lives. In order to meet the widespread demand for high-quality and efficient wireless communication, Kinghelm has launched a new 4G external suction cup antenna - the KH1NB(4G)C3000-03-A/3. This antenna has gained wide recognition in the market due to its outstanding performance and stable connection quality. The KH1NB(4G)C3000-03-A/3 is designed specifically for 4G networks. It features a single spring with amplification design that effectively enhances signal reception and transmission capabilities, ensuring stable and fast communication. Additionally, the antenna boasts a high gain of up to 12dB, ensuring excellent signal coverage even in complex environments.

Kinghelm KH1NB(4G)C3000-03-A/3 Product Image

Product Features

●High Gain Design: The KH1NB(4G)C3000-03-A/3 antenna has a high gain of up to 12dB, significantly improving signal transmission quality and distance, providing users with a more stable and faster wireless communication experience.

●High-Quality Cable: The antenna uses a 3-meter long 178 cable with excellent transmission performance and durability, ensuring signal stability and reliability during transmission.

●IPEX Connector: The antenna adopts an IPEX connector design, making it convenient for users to install and connect, while also ensuring the stability and durability of the connector.

●Low Voltage Standing Wave Ratio (VSWR): The VSWR of the antenna is ≤ 2, which means that energy reflection and loss are low during signal transmission, ensuring efficient signal transmission.

●High Input Power: The maximum input power is 5W, meeting the requirements of various application scenarios and ensuring stable and high-speed signal transmission.

Application Scenarios

The KH1NB(4G)C3000-03-A/3 antenna is widely used in various scenarios requiring stable and high-speed wireless communication, such as:

●Vehicle Communication: For vehicle communication systems requiring long and stable connections, the KH1NB(4G)C3000-03-A/3 antenna provides excellent signal coverage and transmission speed, ensuring smooth communication during travel.

●IoT Applications: In the IoT field, the stability and speed of wireless communication are crucial for the normal operation of devices. The KH1NB(4G)C3000-03-A/3 antenna can provide stable and efficient wireless connectivity services for various IoT devices, ensuring the normal operation of devices and real-time data transmission.

●Emergency Communication: In emergency situations such as natural disasters, sudden events, etc., the stability and speed of wireless communication are crucial for the smooth progress of rescue work. The KH1NB(4G)C3000-03-A/3 antenna can provide stable and high-speed wireless communication services, providing strong support for rescue work.

Kinghelm KH1NB(4G)C3000-03-A/3 Product Specification

The Kinghelm KH1NB(4G)C3000-03-A/3 4G external suction cup antenna has become a star product in the field of wireless communication due to its outstanding performance and stable connection quality. Whether in vehicle communication, IoT applications, or emergency communication, it can provide users with stable and efficient wireless connectivity services, bringing great convenience to people's lives and work.

About Kinghelm

Shenzhen Kinghelm Electronics Co., Ltd.（www.kinghelm.net）has technical backbones from Tsinghua University and UESTC, and has introduced overseas returnee professionals. Kinghelm is able to develop highly reliable and high-performance antenna and connector products.KH series products of "Kinghelm" brand include Beidou/GPS antennas, RF adapter connectors, plug connector, electrical data connectors, terminals, and customized vehicle harnesses, industrial / medical connectors, and special antenna connectors."Kinghelm connects world", Kinghelm has grown with the development of China's Beidou industry. Starting from supplying Beidou/GPS dual mode antennas, IPEX terminals, and RF adapter cables for automotive manufacturers, Kinghelm has continuously developed products. Currently, it has a series of WiFi, Bluetooth, NB-loT, LoRa, Zigbee, UWB, and GSM antennas, RFID tags, RF adapter cables, standard microwave antennas, vehicle grade SMA, SMB, FAKRA holders, coaxial cables, and can customize non-standard antenna connectors based on customer drawings or samples.

KH1NB(4G)C3000-03-A/3To Product Page