PDRG V.1 (Portable Digital Radio Gateway)

thingiverse

MODIFICATION SYSTEM SPECIFICATIONS -Modulation system DV (GMSK) with enhanced signal processing capabilities -Frequency coverage expanded to 144-147 MHz, accommodating HAM Thai frequency requirements -RF TX Power maximum output increased to 10 dBm, ensuring reliable transmission up to 10 mW -Antenna impedance optimized for efficient energy transfer at 50Ω (SMA connector) -Display upgraded with high-resolution OLED technology, featuring 128x64 pixel resolution -Power source switched to long-lasting Lithium Polymer battery, offering a capacity of 1500mAh -Charging system enhanced with maximum charger current increased to 1A via micro USB port -Dimensions refined for compact design: 42×62×26 mm (width × height × depth) -Weight reduced to approximately 80g, including antenna, for improved portability -DPRS mode supports both DV-G and DV-A protocols for seamless communication -Echo Radio Test feature enables quick diagnosis of radio performance -DSTAR network protocol utilizes DEXtra support for secure and efficient data transfer -Digital gateway mode offers SIMPLEX/GATEWAY support for flexible network configuration -Easy-to-use interface allows for simple configuration on display and dial key -WiFi connectivity enabled with 5 profile loop auto connection for seamless access to networks