
( Brand: Mfj ), ( Manufacturer Part Number: MFJ-864 ), ( Part Type: Meter )
The MFJ-864 SWR Meter is a versatile and powerful tool designed for amateur radio operators and hobbyists working in the HF (High Frequency) band, specifically within the 144-440 MHz range. This meter is capable of handling up to 300 watts of power, making it suitable for a wide range of applications.
The MFJ-864 SWR Meter features a large, easy-to-read LCD display that provides real-time readings of SWR (Standing Wave Ratio), forward power, and reflected power. The SWR ratio is a crucial metric for understanding the efficiency of your antenna system, and this meter allows you to quickly and easily monitor it.
The meter is equipped with a high-resolution, full-color LCD display that provides bright, clear readings even in low light conditions. It also features a large, easy-to-use dial for adjusting the frequency, making it simple to switch between different bands.
The MFJ-864 SWR Meter is built with durability in mind, featuring a rugged, water-resistant enclosure that can withstand the rigors of outdoor use. It also includes a built-in battery charger, allowing you to recharge the internal battery using your vehicle's 12V outlet.
In addition to its SWR and power measurement capabilities, the MFJ-864 SWR Meter also includes a built-in noise figure meter, allowing you to quickly and easily measure the noise level of your radio's receiver. This can help you optimize your setup for maximum signal clarity and performance.
Overall, the MFJ-864 SWR Meter is a powerful, versatile, and reliable tool for amateur radio operators and hobbyists working in the HF band. Its large, easy-to-read display, rugged construction, and wide range of measurement capabilities make it an ideal choice for anyone looking to improve their antenna system and maximize their radio performance.
Pros of buying MFJ-864 SWR Meter HF 144-440 30-300w MFJ:1. Wide frequency range: The MFJ-864 covers a wide frequency range from 144 MHz to 440 MHz, making it suitable for a variety of HF and VHF ham radio applications.
2. Power handling: The meter is capable of handling up to 300 watts of power, making it suitable for high-power applications.
3. Sensitivity and accuracy: The MFJ-864 has a sensitivity of -130dBm and an accuracy of /- 1.5%, making it a reliable tool for measuring SWR and power output.
4. Multi-function display: The meter features a multi-function display that shows SWR, frequency, power output, and peak power.
5. Rugged construction: The MFJ-864 is built to withstand harsh operating conditions, making it a durable choice for mobile and portable use.
Cons of buying MFJ-864 SWR Meter HF 144-440 30-300w MFJ:1. Lack of backlight: The meter does not have a backlight, which can make it difficult to read in low-light conditions.
2. No digital tuning: The meter does not have digital tuning capabilities, which can be a limitation for some users.
3. No antenna analyzer feature: The meter does not have an antenna analyzer feature, which can be useful for optimizing antenna performance.
Conclusion:The MFJ-864 SWR Meter HF 144-440 30-300w MFJ is a reliable and capable tool for measuring SWR and power output in HF and VHF ham radio applications. Its wide frequency range, power handling, sensitivity, and accuracy make it a good choice for many users. However, its lack of backlight, digital tuning, and antenna analyzer feature may be limitations for some users. Ultimately, whether the MFJ-864 is a good fit for your needs depends on your specific requirements and preferences.
Recommendation:If you are looking for a reliable and capable SWR meter for HF and VHF ham radio applications, the MFJ-864 is a good choice. Its wide frequency range, power handling, sensitivity, and accuracy make it a reliable tool for measuring SWR and power output. However, if backlight, digital tuning, and antenna analyzer features are important to you, you may want to consider other options.
Nice meter works great smoke and pet free.