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  • Original RTC6705 5.8GHz FM Transmitter IC – QFN-40 High-Frequency Wireless Transmission
  • Ultra-Compact 5.8GHz FM Transmitter for Reliable Wireless Communication
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Original RTC6705 5.8GHz FM Transmitter IC – QFN-40 High-Frequency Wireless Transmission

$14.90 USD
$14.90 USD
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About the Product

Ultra-Compact 5.8GHz FM Transmitter for Reliable Wireless Communication

Enhance your wireless systems with the RTC6705 5.8GHz FM Transmitter IC, a high-performance CMOS chip designed for crystal-clear, long-range signal transmission. This Richwave-original IC features ultra-low power consumption, making it ideal for battery-powered devices, wireless audio transmitters, and RFID applications.

 

Low-Power CMOS Transmitter for Wireless Audio, RFID & Sensor Networks

Engineered for high-frequency stability, the RTC6705 operates in the 5.8GHz ISM band, ensuring minimal interference with Wi-Fi, Bluetooth, and other wireless signals. Its compact QFN-40 package allows for easy surface-mount integration, while the I²C interface enables seamless control.

Perfect for wireless sensor networks, and short-range communication, this energy-efficient transmitter delivers reliable FM modulation with wide voltage support (1.8V–5.5V). Whether you're building FPV drones, surveillance systems, or IoT devices, the RTC6705 ensures high-accuracy transmission in extreme conditions (-40°C to 85°C).


RTC6705 5.8GHz FM Transmitter Specifications:

Feature Specification
Model RTC6705 (Richwave Original)
Frequency Range 5.8GHz ISM Band
Supply Voltage 1.8V – 5.5V (Wide Range)
Package Type QFN-40 (Surface Mount)
Interface I²C Programmable Control
Operating Temperature -40°C to +85°C (Industrial Grade)
Modulation FM Transmission
Key Applications Wireless Audio, RFID, Sensor Networks
Compliance Industrial, Scientific, Medical (ISM)
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United States (DDP):
Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.

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