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MFJ-974HB MFJ-974 MFJ Original Enterprises Manual Tuner + SWR, 1.8-54MHz, 30/300W

Item #: 19866189

MFJ-974HB MFJ-974 MFJ Original Enterprises Manual Tuner + SWR, 1.8-54MHz, 30/300W

Item #: 19866189

BDT 1365504

Price Details

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What Stands Out

Wide Frequency Range
Covers 1.8-54MHz, making it suitable for various amateur radio bands and ensuring versatility for avid radio users across different frequencies.
Adjustable Power Rating
Supports both 30W and 300W outputs, catering to different user needs, whether for casual use or more powerful amateur operations.
Built-in SWR Meter
Incorporates a sensitive SWR meter to help users effectively monitor performance and optimize antenna adjustments, leading to improved communication quality.

Product Details

Buy MFJ-974HB Original Manual Tuner at Ubuy, a Bangladesh. Tunes any Balanced Line, Covers 1.8-54 MHz, Handles 300 Watts SSB PEP. Shop now!
  • MFJ-974HB manual tuner for SWR
  • Fully balanced true balanced line antenna tuner
  • Provides superb current balance
  • Wide matching and frequency range of 1.8-54MHz
  • Can handle power up to 300W
  • Manufactured by MFJ Original Enterprises
Item Weight2 lbs (910 grams)

Who Should Buy?

Suitable For
  • Amateur Radio Operators

    Ideal for ham radio enthusiasts needing a reliable tuner for various frequencies and power levels.

  • Field Day Activists

    Great for portable operations, allowing quick tuning across multiple bands during outdoor events.

  • Hobbyists with Limited Budgets

    Budget-friendly option for beginners seeking to improve their station without expensive equipment.

Not Suitable For
  • High-Power Users

    Not suitable for users needing higher than 300W power handling capacity in their operations.

  • Digital Mode Operators

    Less effective for those who rely on automated tuning processes found in modern digital modes.

  • Heavyweight Equipment Users

    May not meet expectations for users who prefer compact or integrated tuner solutions.

Product Description

MFJ-974HB MFJ-974 MFJ Original Enterprises Manual Tuner + SWR, 1.8-54MHz, 30/300W

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the frequency range of the MFJ-974HB manual tuner?

    Answer: The MFJ-974HB manual tuner operates across a frequency range of 1.8 to 54 MHz. This broad frequency coverage makes it suitable for both amateur radio operators and SWL enthusiasts looking to tune their antennas at various bands. Users can effectively utilize this tuner for HF and VHF equipment, ensuring optimal performance across multiple frequencies.
  • Question: How does the MFJ-974HB tuner handle high power levels?

    Answer: The MFJ-974HB is designed to handle power levels up to 300W, making it ideal for high-efficiency communication setups. Its robust construction and quality components ensure that it can manage the demands of high-powered transmitters comfortably. This is particularly useful for operators engaging in contesting or emergency communications where maintaining signal strength is critical.
  • Question: What types of antennas can I use with the MFJ-974HB?

    Answer: You can use the MFJ-974HB with a variety of antenna types, including dipole, vertical, and loop antennas. This flexibility allows amateur operators to maximize their antenna's performance, regardless of the design or application. Whether you're tuning an antenna for portable operations or a fixed station, this manual tuner provides the versatility needed for different setups.
  • Question: Does the MFJ-974HB offer a display for tuning?

    Answer: While the MFJ-974HB does not feature an electronic display, it includes a clear, analog SWR meter which allows for real-time tuning feedback. The manual tuning process encourages users to become more familiar with their equipment and the importance of SWR levels. This hands-on approach helps operators develop a deeper understanding of antenna matching.
  • Question: What is the difference between the MFJ-974HB and other MFJ models?

    Answer: The MFJ-974HB stands out with its broad frequency coverage and high power handling capacity compared to other MFJ models. Many competing models may restrict operation to specific bands or lower power levels. This makes the MFJ-974HB a versatile choice for operators who prioritize flexibility and performance across a wide range of frequencies.
  • Question: How user-friendly is the MFJ-974HB for beginners?

    Answer: The MFJ-974HB is designed with usability in mind, featuring clear and accessible controls that cater to both beginners and experienced operators. New users can follow straightforward procedures to tune their antennas while acquiring valuable knowledge regarding SWR measurements. Its manual nature encourages operators to practice and refine their tuning skills, which can be quite beneficial as they progress in the hobby.
  • Question: Can I use the MFJ-974HB for both transmitting and receiving?

    Answer: Yes, the MFJ-974HB can be used for both transmitting and receiving applications. Its ability to match various antenna types ensures effective signal transmission and reception across multiple amateur bands. Users can expect improved performance and clearer signals, which enhances their overall communication experience whether participating in conversations or listening to broadcasts.
  • Question: Is the MFJ-974HB portable for field operations?

    Answer: The MFJ-974HB is reasonably compact, making it suitable for portable operations. Many amateur operators utilize it during field days or other outdoor events where traditional setups are impractical. Its lightweight design combined with robust build quality means it can withstand transport while still providing reliable performance in various environments.
  • Question: What materials are used in the construction of the MFJ-974HB?

    Answer: The MFJ-974HB is constructed using high-quality materials designed for durability and consistent performance. Its chassis is typically made from sturdy metal, which helps to protect the internal components. This build quality is essential for maintaining reliable operation, particularly in challenging environments where portability and resilience are priorities.
  • Question: Where can I buy the MFJ-974HB manual tuner?

    Answer: You can purchase the MFJ-974HB manual tuner on Ubuy, which offers a convenient online shopping experience. Ubuy is known for providing a wide range of electronic products and accessories, including this unique manual tuner. By shopping on Ubuy, you can expect a seamless buying process, making it easier to find and acquire this essential piece of amateur radio equipment.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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