Item Type: Hotspot Module <br>Material: PCB, ABS <br>Use: For home WIFI, project development, outdoor game parties, etc. Simple, fast and convenient.<br>1、HOTSPOT MODULE SET: USB wireless multi mode hotspot expansion board, equipped with antenna and RF connector, simple and practical. <br>2、FREQUENCY RANGE: The frequency band supports UHF VHF, the frequency range is 144MHz?148MHz, 420MHz?475MHz, 842MHz?950MHz. <br>3、ANTENNA AND CONNECTOR: Including antenna and SMA antenna connector, which is installed on the current equipment with good compatibility. <br>4、PRELOAD FIRMWARE: Firmware is preloaded and easy to upgrade through software, open source 3D printable cases, with strong practicability. <br>5、WIDE APPLICATION: The multi mode hot expansion board can be used for home WiFi, project development, outdoor game experiment, etc.<p>1 x Motherboard</p><p>1 x Signal Bar</p><p>1 x RF Connector</p><p>2 x Accessories</p><p>1 x User Manual</p>