RushFPV 1.3G/3.3G Dual-Band VTX Transmitter Module

The RushFPV Dual-Band 1.3/3.3 GHz VTX is designed for serious long-range pilots who demand flexibility, penetration, and stability in their video link.

Dual-Band Advantage
Operating on both 1.3 GHz and 3.3 GHz, it allows pilots to choose between maximum penetration and extended range (1.3 GHz) or improved image quality with reduced interference (3.3 GHz). This makes it adaptable to diverse flying conditions.

Power and Range
With up to 3–3.5 W of output power, the transmitter ensures stable video feeds at extreme distances. Selectable power levels (25 / 200 / 800 / 1500 / 3000+ mW) give pilots flexibility to optimize performance for training or long-haul flights.

Remote Control and Smart Features
Supporting both IRC Tramp and SmartAudio protocols, the RushFPV Dual-Band offers full remote configuration through OSD or transmitter, including channel switching and power adjustments.

Durability and Safety
A large integrated heatsink and thermal protection system prevent overheating under heavy load, while power filtering ensures stable operation. Its aluminum shielded case provides durability and reduces interference.

Build and Compatibility
The unit uses SMA antenna connectors for strong, reliable connections and is powered via a wide 2–6S LiPo range (7–26 V). Despite its high power, the VTX remains compact enough for long-range builds.

Key Specifications:

• Device Type: Video Transmitter (VTX)

• Operating Frequencies: 1.3 GHz / 3.3 GHz (dual-band)

• Channels:
  • 1.3 GHz: 8–16 channels (depending on firmware)
  • 3.3 GHz: up to 40 channels

• Output Power:
  • 1.3 GHz: 25 / 200 / 800 / 1500 / 3000 mW
  • 3.3 GHz: 25 / 200 / 800 / 1500 / 3500 mW

• Control Protocols: IRC Tramp / SmartAudio

• Video Formats: NTSC / PAL

• Antenna Connector: SMA

• Input Voltage: 7–26 V (2–6S LiPo)

• Current Draw: ~450 mA @ 1000 mW, up to ~1.5–2 A @ max power

• Cooling System: Large aluminum heatsink, overheat protection

• Protections: Overheat, short circuit, over-voltage

• Build: Aluminum case with shielding

• Dimensions: ~43 × 27 × 12 mm

• Weight: ~18–20 g