Good, powerful antennas for mobile use. My company uses them on their ships - we mount a bank of 8 of these at maximum height (usually around 40ft) and connect them to a Peplink HD4 to provide internet connectivity to the crew via 4 cellular modems (8 sims, active and failover). We have servers and other onboard systems as well as business email, people using Project use Dropbox etc and we use a combination of (slow) satellite and cellular to provide access. Cellular is faster and therefore preferred, but our boats are often more than 20 miles from shore. The array of these antennas picks up 2G and questionable 3G and upgrades it to 4G LTE (-90dB to -70s at 17 miles from shore and 40ft from water), which typically provides reasonable access for 30-40 people.
πΆ Proxicast Ultra Low Profile MIMO 3G / 4G / LTE Omni-Directional Screw-Mount Antenna for Verizon, AT&T, Sprint (and Others) Modems & Routers with SMA External Antenna Ports
9 Review
πΆ Hawking HAI6SIP: Boost Your Wireless Signal Range with Hi-Gain 6dB Omni-Directional Antenna
9 Review
Boost Mobile Signal with 4G LTE Antenna TS9 - Dual πΆ Mimo WiFi Amplifier for Huawei Hotspot - Long Range High Gain Antenna
9 Review
Asus RP-N12 N300 WLAN Repeater π 802.11 B/G/N - Boost Your Wireless Range!
10 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π 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
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review