YAESU FT-840 Rf Unit
( Brand: Yaesu ), ( Manufacturer Part Number: FT-840 )
Review YAESU Rf Unit Complete Working
The FT-840 is an exceptional HF/50 MHz transceiver, meticulously crafted by Yaesu, a renowned name in the world of amateur radio communication. This state-of-the-art unit is designed to deliver unparalleled performance and versatility, making it an ideal choice for both novice and experienced radio operators.
The FT-840 boasts a high-quality, dual conversion, direct sampling superhet receiver, offering excellent reception and selectivity. It covers the HF (1.8-30 MHz) and 6 meter (50 MHz) bands, providing a wide range of frequency options for various communication needs. The receiver features a sophisticated digital signal processing (DSP) system, which includes noise reduction, notch filter, and digital peak filter, ensuring crystal-clear audio and minimizing interference.
The transmitter section of the FT-840 is equally impressive. It delivers up to 100 watts of RF power (15 watts on 6 meters), ensuring robust and reliable communication over long distances. The unit features a high-quality, class-D power amplifier, which provides excellent efficiency and linearity. The RF output is adjustable in 1-watt steps, allowing for precise control and power saving during weak signal operation.
The FT-840 is equipped with a high-resolution, full-color, 2.4-inch TFT LCD display, providing easy-to-read information and intuitive control over the various functions of the unit. The display is backlit, ensuring readability in low-light conditions. The unit also features a large, easy-to-use knob for tuning and adjusting various settings.
The FT-840 is packed with various advanced features, including a built-in digital frequency counter, memory channels, CTCSS/DTCS decoder/encoder, and a programmable microphone gain. It also supports various digital modes, such as RTTY, PSK31, and SSTV, making it a versatile tool for various communication needs.
The unit is built with durability in mind, featuring a robust, all-metal chassis and high-quality components. It is equipped with a large heat sink, ensuring stable operation even during heavy usage. The FT-840 is also designed to be easy to maintain, with readily accessible connectors and components.
In summary, the FT-840 is a powerful and versatile HF/50 MHz transceiver, perfect for amateur radio enthusiasts seeking reliable, high-performance communication. Its high-quality receiver, robust transmitter, and array of advanced features make it a standout choice in the world of amateur radio.
Pros of buying a FT-840 RF Yaesu unit:1. High-quality construction: The FT-840 is known for its durable and robust build, making it a reliable choice for amateur radio operators.
2. Excellent audio quality: The unit features high-quality audio output, making it ideal for operators who prioritize clear and crisp audio.
3. Wide frequency coverage: The FT-840 covers a wide range of frequencies, making it a versatile choice for operators who want to explore different bands.
4. Advanced features: The unit comes with advanced features such as digital signal processing and memory channels, making it easy to operate and customize to your preferences.
5. Good value for money: The FT-840 is competitively priced compared to other high-end amateur radio transceivers, making it a good investment for operators who want high-quality performance without breaking the bank.
Cons of buying a FT-840 RF Yaesu unit:1. Large and heavy: The FT-840 is a large and heavy unit, which may be a disadvantage for operators who want a portable transceiver.
2. Complex interface: The unit's interface can be intimidating for beginners, as it has many buttons and menus.
3. Limited compatibility with digital modes: While the FT-840 supports some digital modes, it does not support all of them, which may be a disadvantage for operators who want to experiment with digital communications.
4. Not the latest technology: The FT-840 is an older model, and it does not have some of the latest features that are available in newer transceivers, such as Wi-Fi connectivity and Bluetooth support.
In conclusion, the FT-840 is a high-quality and reliable transceiver that offers excellent audio quality and wide frequency coverage. However, its large size and heavy weight may be a disadvantage for some operators, and its interface can be complex for beginners. Additionally, while it supports some digital modes, it does not support all of them, and it is not the latest technology. Overall, the FT-840 is a good investment for operators who prioritize high-quality performance and want a versatile and reliable transceiver, but they should be aware of its limitations.
Recommendation: If you are looking for a high-quality and reliable transceiver that offers excellent audio quality and wide frequency coverage, the FT-840 is a good choice. However, if you prioritize portability or want to experiment with the latest digital modes, you may want to consider other options that are available on the market. Ultimately, the best choice depends on your specific needs and preferences as an amateur radio operator.
Details:
Working rf section watt final unit complete plug and play works good 100 watts out. Refer to service manual for install procedure.
part #: ft840 prices
- $74.95-$475.00
specifications radiparaccessori:
- brand: Yaesu
- mpn: Ft-840
Payments:
- PayPal
Offer:
- Started: May 20, 2015, 1:20 am
- quantity: 1
- best offer: false
- min. bid: $99.00
- # bids: 0
- : true
- # Sold: 0
Shipping:
- type: Flat
- cost: $11.0
- handling: 3 days
Ratings:
- As described and shipped promptly! The way a transaction should go! 05-11-15
- Prompt delivery. Smooth transaction. A+++ 05-19-15
- Quick ship, powered it up and got it programmed. Thanks! 05-16-15
- Good item, worked fine! Thank you ! 05-07-15
- Item as expected. Thanks much! 05-09-15
Seller:
- zipcode: 39355
- city: Quitman, Mississippi
General:
- Consumer Electronics > Radio Communication > Parts & Accessories > Other
- in stock: Yes
- condition: Used
Returns:
- policy: no returns
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