2019 V1.3 for MMDVM HS Dual Hat Duplex Hotspot Module OLED+Antenna Support for P25 DMR YSF

Features: For MMDVM DUPLEX RX TX UHF VHF hotspot support for P25 DMR YSF NXDN DMR Slot 1+ Slot 2 + OLED for Raspberry Pi. High performance 32 bit for ARM processor supporting for DMR P 25 D Star and system fusion. Completely assembled and tested, cleanly installed on all current for Raspberry Pi, including for Pi Zero. SMA antenna connector, including UHF VHF antenna, up to 10mW RF power. Pre installed firmware, easily upgradeable via software, on board LEDs for display status.(Tx, Rx, PTT, mode) UHF 433 900 MHZ, VHF 144 220 MHZ Opera FREQ. TX, RX different frequencies, support UHF + UHF, UHF + VHF mode. TX, RX is different from Freq, supports UHF + UHF, UHF (RX) + VHF (TX), VHF (TX) + UHF (RX) mode. Support and test with PI STAR. Specification: Material: ABS PCB Color: Green PCB Size: Approx. 6.5x5.5cm 2.56x2.17inch Package List: 1 x For MMDVM Hotspot Module 2 x 433MHz Antenna 2 x Flat Cable . Note: