GSM External Antenna

5 year ago

198 0

Yetnorson Antenna Co., Ltd.

 9 year year

Product details

This GPS antenna is equipped with a magnetic base and standard SMA connector, and it’s specially optimized for automotive GPS use, focusing on better signal and real-time tracking.It works with nearly all positioning gear: car navigation systems, GPS trackers, vehicle monitoring setups, logistics tracking devices, and fleet management platforms.In actual use, it noticeably improves positioning accuracy, gets a satellite lock faster, and keeps the signal much more stable.It’s a high-performance core accessory that keeps vehicle positioning working reliably.

As an indoor and outdoor active GPS antenna, it has a built-in high-efficiency signal amplification module, which greatly enhances the receiving ability in weak signal environment, and achieves super compatibility with the standard SMA interface. It perfectly adapts to most GPS locators, navigators, tracking terminals, communication hosts and other devices with SMA interface in the market, plug and play, without driving, and immediately improves the positioning effect after installation.

The shell is just ABS plastic, injection molded. It's tough—handles heat, impacts, aging, and corrosion. So it'll take whatever a car throws at it: baking sun, freezing temps, high humidity, or just constant bumps and vibration day after day Years later, no warping, no cracks, no fading. With high-quality low-loss coaxial signal cable, the signal transmission loss is effectively reduced, and the signal receiving sensitivity and anti-interference performance are greatly improved. Even in the weak signal environment such as high-rise dense area, tunnel entrance, viaduct, underground garage entrance and exit, the satellite signal can be searched quickly and locked stably, and high-precision, low-delay, uninterrupted real-time positioning and trajectory tracking can be realized, thus comprehensively improving navigation fluency and system positioning reliability.

This configuration can achieve perfect impedance matching with most RF devices in the market, reduce the loss from the source of the signal transmission link, ensure the transmission of RF signals with the highest efficiency, and lay a good foundation for subsequent signal processing.

The voltage standing wave ratio index is less than or equal to 2.0, and this excellent performance can restrain the signal reflection phenomenon to the greatest extent and effectively reduce the energy loss in the signal transmission process. By improving the transmission quality of RF signals, the stability of GPS equipment signal reception and the accuracy of positioning data are directly guaranteed.

This product comes standard with high-quality RG174 RF special cable, and the RF Coaxial Cables is ingeniously designed with precise multi-layer shielding structure-the inner insulating layer ensures signal isolation, the middle metal shielding net effectively resists electromagnetic interference, and the outer protective sleeve improves wear resistance. This structure can effectively block the complex electromagnetic interference caused by the start and stop of vehicle-mounted circuits and the operation of industrial equipment, and at the same time ensure the high fidelity of signal transmission to the maximum, and control the signal attenuation and loss in the transmission process to a very low level.

The classic black matte finish technology is adopted, and after multiple wear-resistant treatments, the surface is smooth and delicate with excellent scratch resistance. It not only presents a calm and professional industrial texture, but also has a simple and fashionable visual effect, which can perfectly adapt to the appearance style of various vehicle-mounted and industrial equipment and enhance the overall assembly aesthetic feeling.

Voltage standing wave ratio (VSWR)≤2.0. What is the practical effect of this index?

Voltage standing wave ratio ≤2.0 is one of the core performance advantages of the antenna, which can suppress the reflection phenomenon in the process of signal transmission to the greatest extent and effectively reduce the energy loss of the signal. By improving the transmission quality of RF signals, this index can directly guarantee the stability of GPS equipment signal reception, and at the same time significantly improve the accuracy of positioning data.

What is the design of the antenna? Can you adapt to my equipment style?

The antenna adopts the classic black matte paint technology, and after multiple wear-resistant treatments, the surface is smooth and delicate and has excellent scratch resistance. As a whole, it not only presents a calm and professional industrial texture, but also has a simple and fashionable visual effect, which can perfectly adapt to the appearance style of various vehicle-mounted and industrial equipment and enhance the overall assembly aesthetic feeling.

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Yetnorson Antenna Co., Ltd.

 Audited supplier

9 year

Address: Shenzhen, China

Main Product: TV Antenna, GPS Antenna, GSM Antenna, 4G Antenna, Wifi Antenna , RF Cable

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