Kinghelm has introduced its latest wireless communication breakthrough, the KH808-5 470MHz suction cup antenna. With its remarkable characteristics and numerous applications, it stands out as a dependable option for a variety of wireless communication requirements.

Kinghelm KH808-5 Product Image

The KH808-5 antenna operates at 470 MHz and provides steady performance in a variety of settings. Its VSWR (Voltage Standing Wave Ratio) of less than 2:1 demonstrates its excellent compatibility with feeder systems, decreasing signal reflection and energy loss.

This antenna's typical impedance of 50 ohms ensures continuous signal transmission, making it compatible with a wide range of wireless communication equipment. With a gain of 3±0.5 dB, it improves signal reception and reduces noise interference for high-quality communication.

This antenna's typical impedance of 50 ohms ensures continuous signal transmission, making it compatible with a wide range of wireless communication equipment. With a gain of 3±0.5 dB, it improves signal reception and reduces noise interference for high-quality communication.

The KH808-5 antenna's vertical polarization optimizes signal propagation at various angles, making it more effective in a variety of settings. Whether used indoors or outdoors, its rugged construction assures dependable performance even in harsh environments.

The KH808-5 antenna is equipped with an RF coaxial cable manufactured of RG174 with a copper-clad aluminum conductor, which minimizes signal attenuation and maintains signal integrity over extended distances. With a cable length of 1000±20mm, it provides flexibility in installation while retaining signal quality. 

The N35 magnet with a 10*1 size provides high stickiness, making it easy to attach to magnetic surfaces with a draw force of 1.10±0.1 kilograms. This feature increases the antenna's adaptability, making it suited for a variety of mounting alternatives.

The antenna includes a gold-plated SMA male connector, which ensures durable and corrosion-resistant connections. This connector type is compatible with a wide range of devices, allowing for greater flexibility in system integration.

Kinghelm KH808-5 Specification

In summary, the Kinghelm KH808-5 470MHz suction cup antenna offers exceptional performance, durability, and versatility, making it an excellent choice for wireless monitoring, industrial automation, vehicle communication, and other applications. Its steady connectivity and durable construction enable users to establish seamless wireless communication in a variety of conditions. 

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.

KH808-5To Product Page