RushFPV 3.3G 2W VTX Transmitter Module

The RushFPV 3.3 GHz 2W transmitter is built for pilots who need stronger penetration and reduced interference compared to 5.8 GHz systems. Operating in the 3.3 GHz spectrum, it provides cleaner signals and more stable video links in challenging RF environments.

With a maximum output of 2000 mW (2 W) and selectable power levels (25 / 200 / 800 / 2000 mW), this VTX adapts to both short-distance flights and extreme long-range missions.

Supporting both IRC Tramp and SmartAudio protocols, pilots can remotely configure channels and transmission power directly via OSD or radio controller.

Equipped with a robust aluminum heatsink and thermal protection, the unit remains stable during extended high-power sessions. The shielded metal case reduces interference, while SMA antenna connectors ensure broad compatibility with FPV antenna systems.

Powered by a wide 2–6S LiPo input range (7–26 V), the RushFPV 3.3 GHz 2W is a reliable choice for long-range FPV builds.

Key Specifications:

• Device Type: Video Transmitter (VTX)

• Operating Frequency: 3.3 GHz

• Channels: up to 40 (depending on firmware)

• Output Power: 25 / 200 / 800 / 2000 mW (switchable)

• Control Protocols: IRC Tramp / SmartAudio

• Video Formats: NTSC / PAL

• Antenna Connector: SMA

• Input Voltage: 7–26 V (2–6S LiPo)

• Current Draw: ~400 mA @ 800 mW, up to ~1.2–1.4 A @ 2000 mW

• Cooling System: Aluminum heatsink, overheat protection

• Protections: Overheat, over-voltage, short circuit

• Build: Shielded metal case

• Dimensions: ~38 × 22 × 9 mm

• Weight: ~12–14 g