fits model: Rt-385a. make: Cessna.

( Manufacturer Part Number: 4660-1100 ), ( Part Type: Radio ), ( Country/region Of Manufacture: United States )
The Cessna RT-385A Transmitter ARC, part number 4660-1100, is a high-performance aviation communication device designed specifically for use in Cessna aircraft. This transmitter is a crucial component of the aircraft's navigation and communication system, enabling pilots to communicate with air traffic control, other aircraft, and ground stations.
The RT-385A Transmitter is a solid-state device, which means it relies on electronic components rather than vacuum tubes. This makes it more reliable, lighter, and requires less maintenance than older tube-based transmitters. The transmitter operates on the 8.33 kHz spacing of VHF frequencies, which is the modern standard for aviation communications.
The transmitter is designed with a high power output of 25 watts, ensuring clear and strong transmissions even over long distances. It features a built-in automatic volume control (AVC) system, which adjusts the transmission volume based on the strength of the received signal. This helps to prevent overpowering weaker stations and ensures that communications are always clear and audible.
The RT-385A Transmitter is also equipped with a squelch control, which helps to eliminate unwanted static and noise from the receiver. This feature ensures that only clear and relevant communications are transmitted, improving the overall effectiveness of the communication system.
The transmitter is designed to be easy to install and integrate with existing aviation communication systems. It features a standard 10-pin connector and is compatible with a wide range of aviation communication interfaces. The transmitter is also designed to be robust and resistant to the harsh environmental conditions that can be found in aircraft, ensuring a long and reliable service life.
In summary, the Cessna RT-385A Transmitter ARC, part number 4660-1100, is a high-performance aviation communication device that is essential for safe and effective aircraft navigation and communication. Its solid-state design provides reliability, its high power output ensures clear transmissions, and its built-in AVC and squelch control systems improve the overall effectiveness of the communication system. The transmitter is easy to install and integrate with existing aviation communication systems, and it is designed to be robust and resistant to harsh environmental conditions.
Pros of buying a Cessna RT-385A transmitter ARC (4660-1100):1. Reliability: Cessna is a well-known brand in the aviation industry, and the RT-385A is a proven transmitter with a solid reputation for reliability.
2. Compatibility: This transmitter is designed to work with Cessna Nav/Comm systems, ensuring seamless integration with your existing avionics.
3. Durability: The RT-385A is built to withstand the rigors of aviation use, making it a long-term investment.
4. Frequency Coverage: The transmitter covers the 118-136 MHz band, which is widely used for aviation communications in the United States.
Cons of buying a Cessna RT-385A transmitter ARC (4660-1100):1. Age: The RT-385A is an older model, and it may not have the latest features available in newer transmitters.
2. Availability: Due to its age, parts and support may be harder to find, which could increase repair and maintenance costs.
3. Cost: While the RT-385A is a reliable and durable option, it may be more expensive than some newer transmitters on the market.
Conclusion:The Cessna RT-385A transmitter ARC (4660-1100) is a reliable and durable option for avionics users looking for a transmitter that will integrate seamlessly with their Cessna Nav/Comm system. However, its age and cost may be a drawback for some users. If you value reliability and compatibility above the latest features, the RT-385A could be a good choice for you. If you are looking for a more modern transmitter with the latest features, you may want to consider other options.
Recommendation:If you are looking for a reliable and durable transmitter that will integrate seamlessly with your Cessna Nav/Comm system, the Cessna RT-385A transmitter ARC (4660-1100) is a solid choice. However, be prepared for higher costs and potential difficulties in finding parts and support due to its age. If you are looking for a more modern transmitter with the latest features, you may want to consider other options on the market.
This will need to be checked repaired as needed before use in an aircraft. Being sold as is. There are scratches and small dents in the case as well. Up for offer is a Cessna RT-385A nav comm.
Please study the photos. Otherwise, this radio looks complete. Some of the hardware looks a little ratty.
Working condition unknown. Please feel free to ask any questions.

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