External antenna solution_IOT Antenna Solution_Solution_SHENZHEN VLG WIRELESS TECHNOLOGY CO., LTD

The external antenna solution is a technical solution that uses an external antenna to enhance or optimize wireless communication performance. This solution is usually used in scenarios where it is necessary to increase signal coverage, enhance signal strength, or improve signal stability. When selecting and installing an external antenna, it is necessary to comprehensively consider the application scenario and requirements, and follow the relevant installation and maintenance specifications.

WIFI6 antenna Frequency band range: T3000 2.4G WIFI antenna (2400-2500MHz); T3000 5G WIFI antenna (5150-5850MHz); T3000 2.4G WIFI antenna 2 (2400-2500MH2); T3000 5G WIFI antenna 2 (5150-5850MHz) Gain requirements (with cable): ≥4dBi@2400-2500MMHz, ≥6dBi@5150-5850MHz Antenna efficiency (with cable): ≥60%@2400-2500MHz, ≥60%@5150-5850MHz Standing wave Requirements: ≤2:1 Isolation requirement: >15dB Features: 1: The measured gain of 4G antenna is above 4dBi, and that of 5.8G antenna is above 6dBi. The use of series feeding makes the antenna out of roundness good; improves the throughput of the whole device 2: The clamp-ring style antenna structure can meet the requirement of 6 drops of 6 sides of the whole device at a height of one meter.

8600-6000 broadband rubber stick antenna Working frequency band (MHz): 820-960MHz, 1710-3600MHz Voltage standing wave ratio ≤2.0:1 Average gain (dBi): ≥1dBi, ≥2dBi Features: 1: The use of choke allows the antenna energy to be radiated to the maximum extent, making the antenna gain higher than the gain of market products, with good non-circularity and regular pattern. 2: Strong versatility, suitable for all types of terminals that require external antennas. 3: Can meet customer usage requirements when base station signals are unavailable. 4: Meet the frequency band requirements of all operators around the world.

5G suction cup antenna Working frequency band (MHz): 820-960MHz & 1710-2130MHz & 2320-2655MHz & 3400-3600MHz VSWR ≤ 2.0:1 Gain (dBi): Test average ≥ 0.5dBi, gain ≥ 0dBi at all frequencies, Gmin ≥ 2dBi (1710-2130MHz & 2320-2655MHz) Features: 1: Low-loss cables are used to meet customer requirements for long-distance use and minimize antenna loss. 2: IP65 waterproof requirements, can be used in various outdoor conditions. 3: Two installation methods, magnetic suction and screw locking, provide customers with a variety of choices. 4: Can meet global 2G/3G/4G/5G frequency band requirements.

Application scenario It can be used for DTU, industrial router, CPE, hunting camera, IoT detection terminal, charging pile, vending machine, logistics cabinet, etc. It has provided a variety of solutions for Four-Faith, Robustel, China Tower, SF Express, and JD Express.