EXH170SMI

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RF Antennas are among the most important components used in modern communication and data systems. They are the devices that enable transmission and reception of radio waves over the air. One of the most widely used types of RF antenna is the EXH170SMI. This antenna has both a directional and omnidirectional output.

The EXH170SMI has been specifically designed to allow for the usage in various applications and environments. It is ideal for use in digital television broadcasting, wireless communications systems, short-wave transmission, signal router wireless links, and other such applications. Due to its robust design, the EXH170SMI is also suitable for outdoor use in various weather conditions.

The EXH170SMI is a one-piece antenna that boasts a wide range of frequency capabilities. It operates in the frequency range of 470 to 862MHz, although it can also be tuned to the higher 915MHz band. The antenna is omnidirectional with a gain of 4.5dBi. It has an impedance of 50 Ohms and a standing wave ratio (SWR) of 1.5.

The EXH170SMI works on the principle of a vertical antenna dipole. This antenna consists of two rods set in parallel and connected to a common base. The two rods are positioned and tuned to be 1/4 wavelength apart so that this design puts the center of the antenna at the midpoint between the rods. The EXH170SMI has a radiating element of 11.2cm long and a total antenna height of 19.3cm.

One of the main features of the EXH170SMI is its Low-noise amplifier (LNA), which has a noise figure of 0.6dB. This is a very important feature to reduce interference from noisy sources such as cell phone towers and other electronic devices. In addition, this antenna also includes a low-loss decoupler. This decoupler helps to improve signal reception by preventing interference from other antennas close by.

Besides its various features, the EXH170SMI also has a unique and reliable mounting system. It can be mounted in two ways, vertically and horizontally. Should a user need a more specific directional pattern, the antenna can be rotated up to 360° to adjust its orientation. Furthermore, the antenna is also highly resistant to corrosion, which ensures its long-term stability.

In summary, the EXH170SMI is a highly versatile antenna that is suitable for use in a variety of applications. Its low-noise amplifier and low-loss decoupler ensure a reliable connection with minimal interference. Its wide frequency range and 360° orientation make it an excellent choice for a wide range of applications. Thus, it can be regarded as the ultimate choice for use in radio and data communication systems.

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