
( Brand: Blue ), ( Part Type: Antenna )
The UV-3R 136-174/400-470MHz A3SM-UV Antenna is a high-performance, dual-band antenna designed for use with the popular UV-3R series of handheld transceivers. This antenna is specifically engineered to provide excellent gain and directionality in the Ultra High Frequency (UHF) and Very High Frequency (VHF) bands, making it ideal for amateur radio operations, emergency communications, and other applications that require reliable, long-range radio communication.
The UV-3R 136-174/400-470MHz A3SM-UV Antenna features a compact, lightweight design that is easy to carry and deploy in the field. The antenna's rugged construction ensures that it can withstand the rigors of outdoor use, while its low-profile design allows it to be easily mounted to a variety of surfaces, including vehicles, buildings, and portable tripods.
The UV-3R 136-174/400-470MHz A3SM-UV Antenna is equipped with a 50 Ohm SMA connector, making it compatible with a wide range of transceivers and other radio equipment. The antenna's frequency range of 136-174MHz and 400-470MHz allows it to cover a broad spectrum of amateur radio bands, from the 2-meter band to the 70cm band.
The UV-3R 136-174/400-470MHz A3SM-UV Antenna is designed to provide excellent gain and directionality, allowing it to transmit and receive signals with greater clarity and range than many other antennas in its class. The antenna's high gain and directionality make it ideal for use in hilly or mountainous terrain, as well as in urban or suburban environments where signal strength can be reduced by buildings and other obstacles.
In summary, the UV-3R 136-174/400-470MHz A3SM-UV Antenna is a high-performance, dual-band antenna that is ideal for use with the UV-3R series of handheld transceivers. Its compact, rugged design and wide frequency range make it a versatile and reliable choice for amateur radio operations, emergency communications, and other applications that require reliable, long-range radio communication.
Pros of buying a UV-3R 136-174/400-470 MHz A3SM-UV Antenna:1. Improved reception: The A3SM-UV antenna is specifically designed for improved UV-3R reception, which can help in areas with poor signal strength.
2. Durable construction: The antenna is made of high-quality materials, ensuring durability and resistance to weather conditions.
3. Easy installation: The antenna is easy to install, making it a good option for both beginners and experienced ham radio operators.
4. Frequency range: The antenna covers a wide frequency range, which makes it versatile and suitable for various types of communication.
Cons of buying a UV-3R 136-174/400-470 MHz A3SM-UV Antenna:1. Cost: The antenna may be more expensive than some other options on the market.
2. Size: The antenna is relatively large and may not be suitable for portable use.
3. Limited gain: Compared to some other antennas, the A3SM-UV has a limited gain, which may affect its performance in some situations.
Conclusion:The UV-3R 136-174/400-470 MHz A3SM-UV Antenna is a high-quality, durable option for improving the reception of the UV-3R handheld radio. While it may be more expensive than some other options and have a limited gain, its improved reception and easy installation make it a worthwhile investment for many ham radio operators. If you are looking for a versatile and reliable antenna for your UV-3R, the A3SM-UV is a good choice.
Recommendation:If you are looking for an antenna to improve the reception of your UV-3R, the UV-3R 136-174/400-470 MHz A3SM-UV Antenna is a recommended option. Its durable construction, easy installation, and wide frequency range make it a versatile and reliable choice for many ham radio operators. While it may be more expensive than some other options, its improved reception and high-quality materials make it a worthwhile investment for those looking to enhance their ham radio experience.
0mhz led flashlight large LCD display height /low power switchable 25khz/12. 5khz switchable emergency alert low battery alert battery saver time-out timer keypad lock monitor channel step: 5/6.
5/25khz specifications: frequency range vhf136-174 uhf 400-470mhz dual band operating voltage 7v operating temperature 30c +60c battery li-ion antenna impedance 50 ohm dimension without antenna&battery l w 47*81*23mm Wei.