MMDVM Hotspot Pi-Star Support P25 DMR YSF Module+Antenna For Raspberry Pi

Specification Product Name UV Dual Band MMDVM HotspotCompatible with Pi star software and Raspberry Pi hardware rpi 0 3 Controller Mode Simplex NodeRadio Frequency 144 148 219 225 Main Band 420 475 842 950 MHzRadio Modem Type STM32 DVM GPIO TCXO 14 7456 with RXOFFSET 0 TXOFFSET 0Antenna White On board AntennaDescription VHF is not the main band transmitting power and receiving sensitivity are not up to UHF standard High performance 32 bit ARM processor Supports DMR P 25 D Star and System Fusion Onboard LEDs to show status Tx Rx PTT Mode Up to 10mW RF power SMA antenna connector Antenna included Mounts cleanly on all current Raspberry Pi s including the Pi Zero The firmware is pre loaded and is easily upgraded via software Open source 3D printable case available UHF 430 450 MHz 433mhz and 900MHzFeatures 1 Zero Ofset Both simplex and duplex systems have an ofset of 0 due to the use of high precision temperature compensated crystals and high cost TCXO crystals 2 Versatile Supports DMR P 25 D Star and System Fusion making it a one shop stop for all your radio needs 3 Enhanced Communication The device supports I2C communication with Raspberry Pi and has onboard LEDs to easily indicate the status Tx Rx PTT Mode 4 User Friendly Comes pre loaded with the latest firmware which is easily upgraded via software An open source 3D printable case is also made available for customization 5 Clean Mount The device mounts cleanly on all current Raspberr