
( Brand: Mfj ), ( Part Type: Antenna )
The MFJ-1022 is a versatile and high-performance 2-meter/70 cm dual-band mobile/base antenna from MFJ Enterprises. This antenna is designed to provide excellent reception and transmission capabilities for amateur radio operators, making it an excellent choice for both mobile and stationary use.
The MFJ-1022 is a collinear design, which means that its elements are aligned in a straight line and share a common drive point. This design provides excellent gain and directionality, making it an excellent choice for weak signal work, such as DXing or EME. The antenna is also highly efficient, with an SWR of less than 1.5:1 across its operating band, ensuring that you get the most out of your radio's power output.
The antenna is constructed from high-quality materials, including a high-tensile steel mounting bracket and a weather-resistant coaxial cable. The antenna elements are made from high-quality aluminum tubing, which is both lightweight and durable. The antenna is also easy to install, with a quick-release mounting bracket that allows for easy adjustment and removal.
The MFJ-1022 is also highly portable, making it an excellent choice for mobile use. The antenna breaks down into four sections for easy transportation, and it comes with a carrying case to protect it during transport. The antenna is also easy to install on a vehicle, with a simple mounting bracket that can be attached to the roof or the trunk.
In summary, the MFJ-1022 is a high-performance, versatile, and portable 2-meter/70 cm dual-band mobile/base antenna that is perfect for amateur radio operators who demand the best in terms of reception and transmission capabilities. Its collinear design provides excellent gain and directionality, while its high efficiency ensures that you get the most out of your radio's power output. The antenna is also constructed from high-quality materials and is easy to install and transport.
The MFJ-1022 is a 10-220 MHz Discone antenna, popular among ham radio enthusiasts. Here are some pros and cons to consider before making a purchase: Pros:1. Broadband Coverage: The MFJ-1022 offers coverage from 10 MHz to 220 MHz, making it suitable for a wide range of ham radio bands.
2. Compact Size: Despite its broadband coverage, the MFJ-1022 is relatively compact, making it a good choice for those with limited space.
3. Easy to Install: The antenna requires no tuning and can be mounted on a mast or as a ground-mounted antenna.
4. Durable Construction: The MFJ-1022 is constructed with high-quality materials, ensuring it can withstand various weather conditions.
Cons:1. Lower Gain: Compared to other types of antennas, the MFJ-1022 has a lower gain, which may result in a weaker signal.
2. Limited Directivity: The antenna's discone design provides omnidirectional radiation, which might not be ideal for those seeking directional performance.
3. Potential for Interference: Due to its broadband coverage, the MFJ-1022 may pick up more interference from other sources, such as power lines or TV stations.
Conclusion:The MFJ-1022 is a compact, easy-to-install, and durable antenna that offers broadband coverage. While it has some drawbacks, such as lower gain and limited directivity, it is a good choice for those with limited space and who prioritize ease of use and versatility over maximum signal strength.
Recommendation:If you are looking for an affordable, easy-to-install, and broadband antenna for general ham radio use, the MFJ-1022 is a solid choice. However, if you require maximum signal strength or directional performance, you might want to consider other types of antennas.
My husbands father passed away and he left a number of scanners radios that either never opened or but used also ancillary equipment. This is an Mfj active antenna.
Uses 9 volt battery or 110 vac with Mfj-1312d.
Has on off switch, power led, so-239 coax connector and detachable 20 inch telescoping antenna. Take it anywhere its so tiny fits in your pocket.