The ShengDa Com SDN2VU Dual Band NMO Mobile Amateur Ham Radio Antenna is a high-quality radio antenna designed for amateur radio enthusiasts who require a more permanent mounting solution for their antenna. The SDN2VU model is designed to be mounted on a vehicle or fixed location using an NMO mount.
The SDN2VU antenna is a dual-band antenna, which means that it is capable of transmitting and receiving signals on two different frequency bands: VHF and UHF. The RX VHF frequency range is 136-174 MHz, while the RX UHF frequency range is 400-470 MHz. For transmitting the antenna is optimized for the amateur bands of 2M and 70CM (144-148 MHz and 430-450 MHz) This makes the SDN2VU antenna ideal for use with mobile radios, base stations, and other transceivers that operate in these frequency ranges.
The SDN2VU antenna is constructed using high-quality materials to ensure durability and reliability. The antenna is made of stainless steel, which is resistant to rust and corrosion, and the base is made of high-strength magnet materials. The antenna is also designed to be weather-resistant, so it can be used in all kinds of weather conditions.
This antenna has a total length of ~31 inches, or 80 CM, and it has a gain of 2.5 dBi on the VHF band and 3.5 dBi on the UHF band. The antenna also has a power rating of 100 watts, which means that it can handle high power transmissions without being damaged.
One of the best features of the SDN2VU antenna is its easy installation process. The antenna is designed to be mounted on an NMO mount, which is a standard mounting system used for mobile antennas. The NMO mount provides a low-profile mounting solution that is robust and compatible with a wide range of mounts for various install situations.
Overall, the ShengDa Com SDN2VU Dual Band NMO Mobile Amateur Ham Radio Antenna is an excellent choice for amateur radio enthusiasts who require a more permanent mounting solution for their antenna. Its dual-band capability, durable construction, and easy installation process make it a great choice for a wide range of amateur radio applications.
144 / 430MHz
2.5 / 3.5
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