GPS L1 1575.42MHz Active Adhesive Antenna

A GPS L1 1575.42 MHz Active Adhesive Antenna is specifically engineered to capture GPS signals within the L1 frequency band, operating at 1575.42 MHz. This frequency is widely utilized by GPS systems for civilian purposes. Below are some important details regarding this antenna type:

Key Features:

1. Frequency:

• This antenna operates on the L1 frequency band at 1575.42 MHz, which is the standard frequency utilized for civilian GPS applications. It is the frequency employed by GPS satellites to provide positioning and timing services.

2. Active Antenna:

• The designation "active" indicates that the antenna includes an integrated amplifier that enhances the weak GPS signals received from satellites. This feature significantly improves signal reception, particularly in areas with diminished or obstructed GPS signals, such as urban settings or indoors. Active antennas generally require a DC power source, which is often supplied by the GPS receiver or a dedicated power line.

3. Adhesive Mounting:

• The adhesive mounting feature means that the antenna is equipped with a self-adhesive backing, facilitating straightforward installation on flat, smooth surfaces like vehicle windows, dashboards, or equipment housings. This is especially advantageous in scenarios where drilling or complex mounting hardware is impractical.

4. Compact Design:

• These antennas are usually compact, allowing for seamless integration into devices without occupying excessive space. This characteristic is beneficial for portable or embedded systems, including GPS trackers, drones, automotive navigation systems, and wearable GPS devices.

5. Wide Application:

• These antennas are frequently employed in automotive navigation systems, GPS trackers, surveying instruments, drones, marine applications, and various other GPS-dependent systems. They are suitable for both navigation (positioning) and timing applications that necessitate GPS synchronization.

6. Signal Reception:

• Active antennas provide superior signal strength and accuracy compared to passive antennas, especially in environments where GPS signals may be weak or obstructed. The antenna is designed with high gain to enhance reception, which is crucial for applications that require precise location information.