( Brand: Mfj ), ( Manufacturer Part Number: MFJ-998 ), ( Country/region Of Manufacture: United States ), ( Type: Antenna Tuner )
The MFJ-998 MFJ Limit Intellituner is an automatic antenna tuner designed to optimize the performance of your radio system. This versatile device is capable of tuning a wide range of antennas, including dipoles, verticals, yagis, and beams, making it a valuable addition to any amateur radio station.
The MFJ-998 utilizes advanced technology to provide quick and accurate tuning, with a maximum power output of 1500 watts. It features a 10:1 turn ratio and a high-current, low-voltage switching design for efficient and reliable operation. The tuner also includes a built-in SWR meter, allowing you to easily monitor the impedance of your antenna system and ensure optimal performance.
One of the standout features of the MFJ-998 is its ability to operate in both CW and SSB modes. This means you can use it with a variety of radio equipment, including transceivers and transmitters, without the need for additional tuning devices. The tuner also includes a bypass switch, allowing you to quickly disconnect it from your antenna system if necessary.
The MFJ-998 is built to last, with a rugged and weather-resistant design that can withstand the elements. It is also compact and lightweight, making it easy to transport and set up in the field. The tuner is powered by 12 volts DC, making it compatible with a wide range of power sources, including batteries and wall outlets.
In summary, the MFJ-998 MFJ Limit Intellituner is a powerful and versatile automatic antenna tuner that is perfect for amateur radio enthusiasts. Its advanced technology, wide range of compatibility, and rugged design make it a reliable and durable option for optimizing your antenna system and improving your radio performance.
Pros of MFJ-998 MFJ Limit Intellituner Automatic Antenna Tuner:1. Wide Frequency Coverage: The MFJ-998 covers a wide range of frequencies from 1.8 to 54 MHz, making it suitable for various amateur radio bands.
2. Automatic Tune Function: The tuner automatically adjusts the impedance of your antenna to match the requirements of your radio, eliminating the need for manual tuning.
3. High Power Handling: With a power rating of 2000 watts PEP, this tuner can handle high power levels, making it a good choice for power users.
4. User-Friendly Interface: The tuner features a simple and easy-to-use interface, making it suitable for both beginners and experienced radio operators.
5. Compact and Portable: The MFJ-998 is compact and lightweight, making it easy to carry around for field operations.
Cons of MFJ-998 MFJ Limit Intellituner Automatic Antenna Tuner:1. Price: The MFJ-998 is relatively expensive compared to some other automatic tuners on the market.
2. Size: Despite being compact, the tuner may still be too large for some portable setups.
3. Limited Bandwidth: While the tuner covers a wide frequency range, it may not provide the best performance on narrowband frequencies.
Ending Conclusion:The MFJ-998 MFJ Limit Intellituner Automatic Antenna Tuner is a high-quality, powerful, and user-friendly tuner that is suitable for a wide range of amateur radio applications. Its wide frequency coverage, automatic tune function, and high power handling make it a great choice for power users and field operations. However, its price and size may be a concern for some users. If you're looking for a reliable and powerful tuner with a wide frequency range, the MFJ-998 is a good option to consider.
Recommendation:If you're in the market for an automatic antenna tuner and have the budget for it, the MFJ-998 is a great choice. Its wide frequency coverage, automatic tune function, and high power handling make it a versatile and reliable tool for amateur radio operators. However, if you're looking for a more budget-friendly option, there are other tuners available that may meet your needs. Be sure to do your research and compare different tuners to find the one that best fits your needs and budget.
It has both analog meter cross needle type Sr indicators and digital read-out of the many other antenna related parameters. There is extensive self-testing capability, and it passes all built-in tests.
The original manual is included, as well a Mfj-5114y4 yeas interface cable and Mfj-1316 ac adapter. Auto tuning requires between 5 watts to 100.
Mfj legal limit intellituner automatic antenna tuner, model MFJ-998.
This state of the art unit is rated at 1500 watts Sb cw and will match impedance's from 12 to 1600 ohms.
Items are often used, from estate garage sales, ham radio swap meets, etc. Made in us.