Product description: Active dual-band GPS / GNSS L1 + L5 antenna with SMA connector - Waveshare 25346
An active GNSS antenna is a GPS antenna that receives accurate data from the satellite for precise positioning. It supports the L1 and L5 bands, which provides reliable support for many satellite navigation systems, including BDS, GPS, Galileo, QZSS, IRNSS . Thanks to this, you can enjoy precise positioning and a stable navigation signal in various terrain and weather conditions. The antenna is characterized by compact dimensions and has a 3 m long cable with an SMA connector , which facilitates its installation and integration with various navigation devices. Various mounting options are available, such as a magnetic base or double-sided tape, which makes the antenna easy to place, among others: on metal housings. It is a versatile solution for professional navigation, research and commercial applications, ensuring reliable and precise positioning in all conditions.
Active dual-band GPS / GNSS L1 + L5 antenna with SMA connector - Waveshare 25346.
The antenna supports the L1 and L5 bands.
Main features of the antenna
- Support for multiple satellite navigation systems such as BD, GPS, Galileo, QZSS, IRNSS.
- Signal precision with phase center error of ± 2 mm.
- The antenna's energy gain is 28 ±2 dB, ensuring a stable and strong connection to satellites.
- Compact dimensions (50 x 50 x 19.1 mm) and flexible mounting options for easy integration with various navigation devices.
- Low noise figure ≤ 2dB, ensures high quality navigation signal.
- Resistance to weather conditions and a wide range of operating temperatures from -40°C to 85°C.
Global Navigation Satellite System
GNSS is a global navigation satellite system that allows users to determine precise location, speed and time around the world. It consists of satellites placed in Earth orbit that emit radio signals from which GNSS receivers can determine their position by measuring the time-of-flight of the signal from several satellites. GNSS systems such as GPS , GLONASS, Galileo and Beidou are used in various fields , including vehicle navigation, transportation systems, air navigation, surveying, meteorology and many others. Thanks to constantly developing technologies and the increased availability of GNSS signals, their importance in everyday life and industry is constantly growing.
Provides support for many satellite navigation systems, including BDS, GPS, Galileo, QZSS, IRNSS.
The antenna has a 3 m long cable with an SMA connector.
Technical specifications of the antenna
- Frequency range:
- BDS B1 / B1C / B2a
- GPS L1/L1C/L5C
- GALILEO E1 / E5a
- QZSS L5
- IRNSS S-L5
- Phase center error: ±2 mm
- LNA gain: 28 ±2 dB
- Polarity: RHCP
- VSWR standing wave ratio: ≤2
- Cable type: RG174
- Connector type: SMA
- Output impedance: 50 Ω
- Working current: ≤20 mA
- Supply voltage: 3V to 18V DC
- Axial factor: ≤3 dB
- Noise figure: ≤2 dB
- Operating temperature range: from -40°C to 85°C
- Cable length: 3 m
- Dimensions: 50 x 50 x 19.1 mm
Useful links |
