The WHWIRELESS omni fiberglass antenna WH-928-0F8 900–930MHz is designed to deliver stable and wide-area wireless signal coverage in complex seaport environments. With 8dBi high gain and a 360° omnidirectional radiation pattern, it ensures reliable communication across docks, container yards, cargo terminals, and offshore platforms. Operating in the 900–930MHz band, the WH-928-0F8 provides strong penetration through metal containers, cranes, and industrial structures, making it ideal for IoT gateways, RFID systems, LoRa networks, and port automation applications. Its long-range performance supports real-time tracking of ships, containers, and logistics equipment, improving operational efficiency and safety management in seaports. Built with a rugged fiberglass radome and weatherproof construction, this antenna withstands salt spray, high humidity, and strong winds common in marine environments. The slim design (Φ20×1070mm) allows easy installation on masts, towers, and port infrastructure. The WH-928-0F8 omni antenna is an excellent solution for seaport wireless coverage, smart harbor systems, maritime IoT communication, and coastal monitoring networks requiring dependable long-distance performance.

The WH-GSM-SD12 GSM panel antenna is an ideal choice for bus stations. Boasting a high 12dBi gain, it offers extensive signal coverage, reaching every corner of the station. Its 60° horizontal and 30° vertical beamwidth precisely targets key areas. With an IP65 waterproof rating, the antenna can endure harsh weather conditions. This ensures seamless communication for station announcements, passenger information systems, and staff communication devices.

WH-868-ST04 is a 868MHz antenna that covers cellular frequencies in the range from 868 to 960 MHz. the antenna covers  using unlicensed bands such as 868 and 915 MHz. ISM 2.4 GHz WiFi and Bluetooth 3.0 are also fully supported. The model has a 4dBi gain on the lower 868 to 960 MHz range These peak gain figures are ideal for maintaining a near-spherical radiation pattern, very important for use in IoT, machine telemetry, and metering applications. This antenna has a robust construction, Corrosion resistance fiberglass antenna radome. Mounting can be achieved through the antenna's N Female or N male connector, or by using the supplied pole / wall mount bracket.

WH-868-ST08 is a 868MHz antenna that covers cellular frequencies in the range from 868 to 960 MHz. the antenna covers  using unlicensed bands such as 868 and 915 MHz. ISM 2.4 GHz WiFi and Bluetooth 3.0 are also fully supported. The model has a 8dBi gain on the lower 868 to 960 MHz range These peak gain figures are ideal for maintaining a near-spherical radiation pattern, very important for use in IoT, machine telemetry, and metering applications. This antenna has a robust construction, Corrosion resistance fiberglass antenna radome. Mounting can be achieved through the antenna's N Female or N male connector, or by using the supplied pole / wall mount bracket.

Mioty antenna

D50x48MM GSM dual band antenna;screw mounting   

WIRELESS SENSORS Industrial Wireless I/O antenna

3dBi SMA MALE Φ20X600 (mm) GSM DTMF Controller;GSM Gate control; GSM gateways;GSm alarm modules;GSM receiver

2.5dBi SMA male 115x22X4MM apply to GSM gateway GPRS standalone

The WH-G&3 4G Omni Antenna from Wellhope Wireless is designed to provide reliable wireless connectivity for smart vending machines, outdoor self-service kiosks, and intelligent retail systems. Operating across a wide frequency range of 698–2700 MHz with 3 dBi gain, this omnidirectional 4G antenna supports cellular communication for M2M and IoT applications. Its 360-degree coverage helps maintain wireless connections between vending machines, remote management platforms, and cloud-based monitoring systems. The practical L-bracket mounting design allows easy installation directly onto the metal housing of vending machines or outdoor equipment. Supplied with a 3-meter RG174 coaxial cable, the antenna offers flexible positioning and convenient connection to 4G routers or cellular communication modules. Its compact design makes it suitable for outdoor smart vending machines, automated retail terminals, digital advertising kiosks, and remote monitoring equipment. Wellhope Wireless provides professional 4G antenna solutions for industrial IoT, smart city infrastructure, and connected commercial devices worldwide. { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is the WH-G&3 698-2700MHz 4G antenna used for?", "acceptedAnswer": { "@type": "Answer", "text": "The WH-G&3 is a 3dBi omnidirectional 4G LTE antenna designed for smart vending machines, outdoor self-service kiosks, industrial M2M systems, and IoT applications. It provides cellular connectivity for remote monitoring, cashless payments, inventory management, and cloud-based equipment management." } }, { "@type": "Question", "name": "What frequency bands does the WH-G&3 4G LTE antenna support?", "acceptedAnswer": { "@type": "Answer", "text": "The WH-G&3 operates across a wide frequency range of 698-2700MHz. Its specified operating bands include 698-960MHz, 1710-1880MHz, 1850-1990MHz, and 2100-2700MHz. This wideband coverage supports various cellular communication applications using compatible 2G, 3G, and 4G LTE networks." } }, { "@type": "Question", "name": "Is the WH-G&3 antenna suitable for outdoor smart vending machines?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The WH-G&3 is designed for smart vending machines and outdoor self-service equipment. Its L-bracket mounting design allows convenient installation on vending machine housings and other equipment enclosures. It helps maintain cellular connectivity for remote management, payment terminals, and IoT communication." } }, { "@type": "Question", "name": "What are the gain and radiation characteristics of the WH-G&3 4G antenna?", "acceptedAnswer": { "@type": "Answer", "text": "The WH-G&3 provides 3dBi antenna gain with vertical polarization and an omnidirectional radiation pattern. Its 360-degree horizontal coverage helps receive cellular signals from different directions, making it suitable for fixed IoT equipment, vending machines, and M2M communication terminals." } }...

3dBi SMA MALE Φ20X300 (mm) GSM DTMF Controller;GSM Gate control; GSM gateways;GSm alarm modules;GSM receiver