RTC6701 2.4GHz FM FSK Transmitter IC - RF Solution for Wireless Audio Systems
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High-Power 2.4GHz ISM Band Transmitter with Dual-Channel Audio Modulation
Engineer superior wireless transmission systems with the RTC6701 - a high-performance CMOS 2.4GHz FM/FSK transmitter IC featuring +11.5dBm output power and dual-channel audio modulation. This versatile RF solution integrates a VCO, PLL, and power amplifier in a compact 32-pin QFN package, making it perfect for professional wireless audio/video applications.
SPI-Programmable Frequency | QFN-32 Package | Ideal for Wireless Audio & Video Transmission
Key Features for Wireless System Designers:
✔ Dual Audio Modulation - Supports stereo (6MHz/6.5MHz) or mono audio transmission
✔ Programmable Output Power (+1.5dBm to +11.5dBm) - Meets CE/FCC compliance requirements
✔ Flexible Channel Selection - SPI programming or 4 fixed channels via pin configuration
✔ Integrated VCO/PLL - Eliminates external components for compact PCB designs
✔ Low-Voltage Operation (3.3V) - Ideal for battery-powered wireless devices
Professional Applications Include:
• High-quality AV senders for CCTV systems
• Wireless microphone and audio transmission systems
• Baby monitors with crystal-clear audio
• FSK data transmission modules
• Wireless camera video links
• Professional-grade wireless earphones
RTC6701 2.4GHz FM FSK Transmitter IC Specifications:
| Feature | Specification |
|---|---|
| Frequency Range | 2.4GHz ISM Band |
| Modulation | FM/FSK |
| Output Power | +1.5dBm to +11.5dBm (selectable) |
| Audio Carriers | 6MHz & 6.5MHz (stereo/mono selectable) |
| Package | 32-pin QFN (5x5mm) |
| Supply Voltage | 3.3V |
| Programming Interface | SPI or 4-channel pin selection |
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