In today's world of information overload, electronic gadgets like smartphones, laptops, and tablets have become indispensable tools in our daily lives. However, the unsung hero behind their connectivity is often overlooked—the antenna. Allow me to introduce a standout product from Kinghelm (www.kinghelm.net), the YL46-4G-SMA-174-3M antenna, your ultimate ally in 4G communication! With expertise in antenna technology, Kinghelm has made significant strides in the field, particularly in automotive Beidou navigation and military-grade Beidou antenna connectors. Their KH series encompasses a wide range of products, from Beidou BDS satellite navigation antennas to Wi-Fi antennas, all widely utilized in microwave RF signal communication. The high-performance YL46-4G-SMA-174-3M antenna from Kinghelm marks a revolutionary step forward in communication technology with its exceptional capabilities and versatility.

Kinghelm YL46-4G-SMA-174-3M  Product Image

Despite its compact size, this antenna packs a punch. Its circular RG174 design and three-meter length ensure seamless communication whether at home or in the office. The gold-plated SMA inner screw needle not only guarantees a stable connection but also adds a touch of sophistication to its appearance. In terms of performance, this antenna stands out. With a bandwidth of 262/990MHz, it effortlessly handles tasks such as streaming HD videos, gaming, and downloading large files, while its standing wave ratio of ≤2.0 ensures consistent signal transmission, alleviating concerns about signal stability.

What's even more impressive is its omnidirectional radiation feature, meaning it can emit and receive signals uniformly from any direction, expanding the communication range and making connectivity more convenient. Additionally, with a maximum power of 40W, it can maintain stable operation even when multiple users are connected simultaneously, without experiencing lag or interruptions. Furthermore, this antenna is user-friendly, with a compact size and simple installation process that requires no specialized tools or expertise. Its wide operating temperature range ensures reliable performance in both cold winters and hot summers, without any compromise in functionality.

Kinghelm YL46-4G-SMA-174-3M Specification

In summary, the Kinghelm YL46-4G-SMA-174-3M antenna is an invaluable asset for 4G communication. Its exceptional performance, ease of installation, and versatility make it the ideal choice for fulfilling various communication needs in our daily lives. If you're in search of a high-performance 4G antenna, look no further—this antenna is the perfect solution!

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.

YL46-4G-SMA-174-3MTo Product Page