The RushFPV 3.3G 4W VTX video transmitter provides up to 4W of transmission power with multi-level adjustment and is designed for long-range flights. Output power stability is maintained across all 16 channels of the operating frequency 3170-3470MHz thanks to precise power amplifier calibration. The built-in digital PLL circuit allows for precise frequency adjustment with a minimum deviation of ±200KHz. The three-layer aluminum alloy casing design and fan ensure efficient heat dissipation from the module, which positively affects its effective operation.

Features

• Designed for long-range flights, transmission power up to 4W, provides multi-level adjustment
• Effective calibration of power amplifier and power to ensure power consistency across all channels
• Special digital PLL circuit, chip-level integration only
• Three-layer aluminum alloy casing design and large centrifugal fan ensure sufficient heat dissipation

Specifications

Video Transmitter

• Output Power: PIT/25mW/200mW/1000mW/4000mW
• Operating Frequency: 3170-3470MHz
• Number of Channels: 16
• Input Voltage: DC 7-30V
• Frequency Accuracy: ±200KHz
• S/N (for ±3MHz): >55dBc
• Modulation Type: FM
• Frequency Regulation: PLL
• Video Input Level: 1±0.2V p-p
• Frequency Stability: ±100KHz
• Control Protocol: IRC Tramp
• Antenna Port: SMA 50 Ohms
• Operating Temperature: -10℃~+70℃
• Module Dimensions: 44*28.6*14.7mm
• Weight (without antenna): g

Antenna

• Polarization: RHCP
• Operating Frequency: 3170-3470MHz
• Gain: 1.85dBi
• VSWR:

Video Transmitters for Drones