what is a tri band

... more than 20 cell phones to use at the same time [3] Support different operators which has LTE800 GSM900 or FDD LTE2600 frequency [4] Easy to...

10W Power Tri-band VHF/UHF ham radio walky talky Discription: Tri-band: 136-174MHz / 350-400MHz / 400-470MHz • Tri-band, dual display and stand-by • D...

2.4G/5.2G/5.8G Tri-band IP Mesh Radio AES Encryption IP66 WebUI The MANET3718 is a high-bandwidth tri-band (2.4G/5.2G/5.8G) MESH radio, which can be u...

... be covered by base stations. DCS WCDMA LTE2600MHz selective repeater is an ideal solution for operators in more than one system and ...

High Gain Mobile Phone Signal Booster EST-GSM / DCS / 3G EST-GSM/DCS/3G Mobile Phone Signal Repeater A mobile phone signal repeate...

WiFi 6E Antenna 6GHz 5GHz 2.4GHz Gaming WiFi Antenna Magnetic Base with 6.5ft Extension Cable for PC Desktop Computer PCIe WiFi 6E Card, WiFi...

37dBm GSM900 / Dcs1800 / WCDMA2100 , RF Repeater / Signal Amplifier Model: VR-4390-GW Product Instructions: The GSM&DCS&WCDMA RF Rep...

Esport AX6600 Router Wifi 6 Mesh Quad Core Eight Antennas 6600Mbps AX6600 is a Wi-Fi 6 AP product for gaming life. This AP have a pe...

NRF905 Wireless module for Arduino​ PTR8000 Wireless Module NF905SE Tri-band Transceiver Description: Tri-band transceiver unity, the operating freque...

... environments, this GSM900 DCS1800 WCDMA2100 Cell Phone Signal Booster offers 50dB GSM/DCS/WCDMA (890~915MHz / 1710-......

External GSM/UMTS 3dBi Omni-Directional Glass Mount Patch Antenna 1. Product Name External GSM/UMTS 3dBi Omni-Directional Glass Moun...

Frequency: 850-2170MHz Gain: 10dBi Name: Yagi Antenna Style: GSM 3G Dual Features: Dual Base Station Antenna Feature: GSM Base Stat...

.../5G global frequency . Supports 3G/4G LTE/5G internet high speed access. Support 5G NSA. Up to 3.4Gbps (DL)/600Mbps (......

Tri-band 5.8GHz Professional Wifi Network Blocker Special Design For Wi-Fi Network Full Band Wi-Fi Jammer/Blocker Model: WG100 Brief Description: Voda...

... Licence Free Walkie Talkie Best Range 5-8km FEATURES AND FUNCTIONS: . Dual- handheld transceiver ,with display function menu on the di...

... frequency . 2G, 3G, and 4G,These are the designations for different generations of mobile communication technologies. Each generation has dif...

... Wireless PCI Express Card WiFi 6E Wifi Adapter Card Specifications Of Wireless Network Card Key Specs Wireless Networking Standard WiFi 6E...

790-960/1710-2170/2500-2690MHz Combiner With 4.3-10 Female Connector Good returen loss Good VSWR at all ports Good PIM up to -160@43dBm*2 Par...