4G modem with frequency aggregation. The aggregation works. It was mounted on a bracket, approximately at the level of the ridge of a one-story house. It is 2 kilometers to the BS, but the house is in a lowland, forest and buildings. Power is transmitted over the Ethernet cable. Worked in tandem with a Wi-Fi router ASUS RT-14NU.
I've added some photos to help give a visual representation of my review.
Gadgets World FBA_ALFA ARSN19M OMNI Directional High Gain
9 Review
Boost Mobile Signal with 4G LTE Antenna TS9 - Dual 📶 Mimo WiFi Amplifier for Huawei Hotspot - Long Range High Gain Antenna
9 Review
Asus RP-N12 N300 WLAN Repeater 🔁 802.11 B/G/N - Boost Your Wireless Range!
10 Review
Bingfu Dual Band WiFi Antenna (2-Pack) for Ultimate Wireless Performance
11 Review
UGREEN USB 3.0 Ethernet Adapter Hub with RJ45: Fast Gigabit Ethernet Converter, 3 Ports USB 3.0 Hub Compatible for MacBook, iMac, Surface Pro, Chromebook, Laptop, PC
11 Review
🔌 CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
🔌 Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review
🔌 uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review