About the Product

Original RTC6705 5.8GHz FM Transmitter IC – QFN-40 High-Frequency Wireless Transmission

The RTC6705 is a high-performance 5.8GHz FM transmitter IC designed for wireless audio, video, and data transmission systems. With its advanced frequency synthesizer and low phase noise architecture, this IC delivers stable and reliable RF output, making it a preferred choice for FPV systems, wireless modules, and high-frequency communication devices.

Packaged in a QFN-40, the RTC6705 offers compact integration while ensuring efficient power usage and excellent RF performance across a wide frequency range.

Key Features

  • Part Number: RTC6705

  • Function: 5.8GHz FM Transmitter IC

  • Frequency Range: 5.725 – 5.875 GHz (ISM Band)

  • Output Power: Programmable, stable RF output

  • Package: QFN-40 (compact, surface-mount)

  • Modulation: FM / FSK for wireless transmission

  • Performance: Low phase noise, high stability

  • Applications: Wireless audio/video, FPV, IoT, industrial RF systems

  • Condition: 100% Original, Brand New

Applications

  • FPV drone video transmitters

  • Wireless audio and video systems

  • IoT and smart device RF transmission

  • Industrial and consumer wireless communication modules

  • High-frequency digital transmission systems

Why Choose RTC6705?

  • Wide 5.8GHz ISM band coverage

  • Stable, high-quality wireless transmission

  • Low power consumption, optimized for compact devices

  • Ideal for high-speed, low-latency applications

  • Trusted in both consumer electronics and industrial solutions