( Brand: Mfj ), ( Model: MFJ-949D ), ( Type: Manual )
The MFJ-949D 1.8-30 MHz HF 300W Wattmeter Needle Antenna Cross Versa-Tuner is a versatile and powerful tool for any amateur radio enthusiast. This device is designed to provide accurate measurement of power output in watts, as well as offering a built-in antenna tuner for optimal performance.
The MFJ-949D wattmeter features a large, easy-to-read needle-style meter, which provides a clear and intuitive display of power output. The meter is calibrated in 1-watt increments, allowing for precise and accurate measurements. The wattmeter is also equipped with a backlight, making it easy to use in low-light conditions.
In addition to its wattmeter function, the MFJ-949D also includes a built-in antenna tuner. This tuner allows users to match their antenna to the frequency they are operating on, ensuring maximum efficiency and performance. The tuner is capable of handling up to 300 watts of power, making it suitable for use with a wide range of radio equipment.
The MFJ-949D is a cross-band wattmeter, meaning it can be used on any HF band from 1.8 MHz to 30 MHz. This makes it a versatile tool for use with a variety of radio equipment, from simple transceivers to complex multi-band rigs.
The MFJ-949D is also compact and portable, making it easy to take with you on the go. It has a rugged, weather-resistant construction, making it suitable for use in a variety of environments.
Overall, the MFJ-949D 1.8-30 MHz HF 300W Wattmeter Needle Antenna Cross Versa-Tuner is a powerful and versatile tool for any amateur radio enthusiast. Its accurate wattmeter, built-in antenna tuner, and cross-band capabilities make it a must-have for any amateur radio station.
Pros of buying MFJ-949D 1.8-30 MHz HF 300W Wattmeter, Needle Antenna, and Cross Versa-Tuner:1. Versatility: The MFJ-949D is a three-in-one device, serving as a wattmeter, needle antenna, and a cross versa-tuner, saving you the need to purchase multiple separate devices.
2. Power Handling: With a power rating of 300W, this device is suitable for heavy-duty usage, making it a reliable choice for advanced HF operators.
3. Wide Frequency Coverage: The MFJ-949D covers a wide frequency range of 1.8-30 MHz, making it a versatile tool for various amateur radio applications.
4. Needle Antenna: The included needle antenna can be used to measure the SWR (Standing Wave Ratio), which is crucial for setting up and maintaining an efficient antenna system.
5. Cross Versa-Tuner: The built-in cross versa-tuner can automatically adjust your antenna's impedance, allowing for optimal performance and minimizing RF feedback.
Cons of buying MFJ-949D 1.8-30 MHz HF 300W Wattmeter, Needle Antenna, and Cross Versa-Tuner:1. Complexity: The MFJ-949D is a multi-function device with several features, which can be overwhelming for beginners.
2. Size and Weight: The device is quite large and heavy, which might be a disadvantage for portable or travel use.
3. Price: Compared to single-purpose devices, the MFJ-949D can be more expensive due to its multiple features.
Conclusion:The MFJ-949D 1.8-30 MHz HF 300W Wattmeter, Needle Antenna, and Cross Versa-Tuner is an excellent choice for advanced HF operators looking for a versatile and powerful tool for their ham radio setup. Its wide frequency coverage, high power handling, and built-in tuner make it a valuable addition to any amateur radio station. However, beginners might find the device complex and large, and the price might be a deterrent for some.
Recommendation:If you are an advanced HF operator looking for a reliable and versatile tool to optimize your antenna system, the MFJ-949D is a great choice. However, if you are a beginner or have limited space and budget, you might want to consider single-purpose devices that cater to your specific needs.
The tuner is pre owned and appears to be in good condition. Up for sale is a Mfj 949d 300W 8 30mhz hf antenna versa tuner ii and cross needle watt meter.