MMDVM Digital Radio Wireless Mini Relay Duplex Hotspot Board with Antenna for Raspberry Pi

Features:

Support MMDVM mode DMR/YSF/P25/NXDN/DSTAR/POCSAG 

Double timeslot in DMR mode, act as a mini Digital voice repeater.

Support both VHF and UFH, frequency range: 144MHz-148MHz, 420MHz-475MHz,842MHz-950MHz (depend on ADF7021 and TCXO, HAT's Firmware Amateur radio brand license limit)

High-quality ECS TCXO, stable with low BER.

Support Raspberry Pi 3B, 3B+, Pi ZERO, Compatible with NanoPi NEO, Orange Pi, Compatible to BlueDV(Required to add USBtoTTL or Bluetooth model)

 

Package includeds:

1 x PCB 

2 x Antenna(5CM length/black)

1 x 4PINs header connect to Nextion LCD