VTX Pilotix R2500 5.8G 2.5W

The Pilotix R2500 5.8G 2.5W is an FPV video transmitter operating on the 5.8 GHz frequency band with a maximum output power of 2.5 W. This VTX features SKU 4138 and offers switchable power levels of 25mW and 2.5W for versatile transmission range options. The transmitter supports 48 channels across six bands: A, B, E, F, R, and L, providing extensive frequency selection. It utilizes the IRC Tramp protocol for configuration and is compatible with both PAL and NTSC video formats. The unit features an MMCX antenna interface with 75 ohm RF impedance. A built-in fan provides active cooling, while a three color light indicator displays operational status. Two buttons allow for manual control and settings adjustment. The R2500 accepts input voltage from 7V to 36V, supporting 2S to 8S battery configurations. Physical dimensions measure 39.2 x 29 x 12 mm with a weight of 16.5 g and a 25.5 x 25.5 mm M2 mounting pattern. Operating temperature ranges from -20 to 40°C with humidity tolerance of 20-95% RH non-condensing. The package includes a JST SH 1.0mm 6-Pin connector, MMCX antenna, and pigtail adapter, backed by a 2-year warranty.