WiFi Antenna

Wi-Fi IP DECT Cordless Phone with PTT FunctionThe Grandstream WP820 is a Wi-Fi wireless phone with many features such as high-definition audio, dual-band Wi-Fi, advanced antenna, and advanced roaming features. The WP820 is ideal for any wireless installation for individuals who require maximum mobility.Advanced Mobility This powerful, portable WiFi phone comes equipped with integrated dual-band 802.11a/b/g/n WiFi support, advanced antenna design and roaming support, and integrated Bluetooth for pairing with headsets and mobile devices. By adding 7.5 hour talk time and HD voice with dual-MICs, the WP820 offers a powerful combination of features, mobility and durability to suit all portable telephony needs.Advanced Features The colour display, dual-band support and powerful battery are great features in this terminal. It also has a multicast button and a push-to-talk button. Also, the WP820 phone can connect to the GDS3710 and GDS3705 gatekeepers of the same brand to match the needs of security teams for example.Features:Dual-band WiFi with antenna Bluetooth for synchronization of headsets and mobile devices (transfer of contacts and calls) HD Voice Design and Dual MIC with AEC and Noise Shield Technology 1500 mAh rechargeable battery Autonomy: 7.5 hours in conversation 150 hours in standby Built-in accelerometerPTT button Micro USB port and 3.5mm headphone jack 2 SIP accounts2 lines Supports custom Android apps

Viewsonic VB-WIFI-004Viewsonic VB-WIFI-004 Wireless Network Card for Interactive WhiteboardsThe Viewsonic VB-WIFI-004 is a high-performance wireless network card specifically designed for ViewBoard®32-2 series interactive whiteboards. This advanced connectivity solution integrates the latest Wi-Fi 6 technology with dual-band capabilities to deliver exceptional wireless performance in educational and professional environments.This wireless module transforms your ViewBoard experience with lightning-fast connectivity and reliable dual-band operation. The 2.4GHz band ensures extended range coverage, while the 5GHz frequency delivers superior speeds for demanding applications. With support for multiple Wi-Fi standards, including the latest 802.11ax, users enjoy backward compatibility while leveraging cutting-edge wireless technology.The compact design integrates seamlessly with your ViewBoard, featuring an internal antenna that maintains clean aesthetics while delivering optimal signal performance. Installation is straightforward through the USB interface, making setup quick and efficient.Real-World Applications and BenefitsIn educational settings, teachers can stream high-definition multimedia content without lag or interruption, enhancing student engagement and learning experiences. The dual-band capability ensures reliable connectivity even in dense Wi-Fi environments typical of educational institutions.Professional users benefit from the consistent high-speed connection during presentations and collaborative sessions. The robust signal strength and advanced Wi-Fi 6 features support multiple simultaneous connections without compromising performance.Wi-Fi StandardWi-Fi 6 (802.11ax)Frequency BandsDual-band (2.4 GHz / 5 GHz)InterfaceUSBPower Consumption5WOperating Temperature0-40°COperating Humidity10-90%Dimensions208 x 30 x 20mmWeight85gColorBlackAntenna TypeInternal