GNSS: 1558MHz ~ 1577MHz; 30±3dBi
4G: 824-960/1710-2170/2300-2690MHz; ≥-4dBi
DAB: 174MHz ~ 240MHz,1452MHz~1492MHz; 17/19±3dBi
AM/FM: 520KHz ~ 1710KHz,87.5MHz ~ 108MHz; 5/15±3dBi
Protection: IP67 (after install to vehicle)
Working Temp.: -40℃～+85℃
Dimension: 194.2*79.5*60.0mm
Application: Various Car, Caravan, Enginering Vehicles, Agricultural vehicles
The 4-in-1 sharkfin antenna provides a comprehensive communication solution by integrating AM/FM radio, digital audio broadcasting (DAB), 4G LTE, and GNSS (Global Navigation Satellite Systems) into a single, compact unit. This versatile antenna streamlines equipment design, reduces installation space and costs, and offers high-precision positioning and navigation capabilities. Its compatibility with various receivers makes it suitable for a wide range of applications, from automotive and marine to outdoor recreational activities
• High performance amplifiers & filters
This combination antenna has built-in amplifiers and filters to enhance the received signal and reduce noise interferences.
• Anti-interference
To ensure stable operation in complex environments, this antenna is specially designed to reduce interference from other wireless devices.
• Multi-band Coverage
This antenna typically support AM & FM radio reception, digital audio broadcasting (DAB), and 4G LTE network connectivity. In addition, it provides GNSS functions.
• Good Isolation
This 4-in-1 sharkfin antenna has a good isolation between the antennas, which ensures that the signals of each antenna are not leaked and interfered with, and improves the overall performance of the antenna.
| Function | GNSS | 4G | AM/FM | DAB |
| (1) Frequency range: | 1558-1577MHz | 824-960/1710-2170/2300-2690MHz |
98MHz±2MHz (Center frequency) |
Band Ⅲ 174-240MHz； L-Band 1452-1492MHz |
| (2) V.S.W.R: | ≤2.0 | <3.0 | ≤2.5 | ≤3.0（f0±5MHz） |
| (3) Impedance: | 50Ω± 3Ω | 50Ω | 50Ω± 3Ω | 50Ω± 3Ω |
| (4) Gain: | ≥2.0dB | ≥-4dBi | ≥2.0dB | |
| (5) Polarization: | RHCP | Linear | ||
| Low noise amplifier characteristics | ||||
| (1) Frequency range: | 1558-1577MHz |
AM 520- 1710KHz FM 87.5-108MHz |
Band Ⅲ 174-240MHz； L-Band 1452-1492MHz |
|
| (2) Working voltage: | DC 3.0V-5.0V | DC 9.0-16V | DC 5.0V±0.2V | |
| (3) Working current: | 10±3mA | 50±10mA | 20mA～35mA | |
| (4) Output gain: | 30±3dB |
AM 5±3dB FM 15±3dB |
Band Ⅲ :17±3dB L-Band :19±3dB |
|
| (5) Output impedance: | 50Ω±3Ω | 50Ω±3Ω | 50Ω | |
| (6) Output standing wave ratio: | ≤2.0 | ≤2.0 | ≤2.0 | |
| (7) Noise factor: | ≤1.5dB | ≤3.5dB | ≤3.5dB | |
| (8) Intermodulation intensity | ≥50dB | |||
| Environmental Requirements | |
| (1) Operating temperature | -40℃ ~ +85℃ |
| (2) Storage temperature | -40℃ ~ +90℃ |
| (3) Protection grade | IP67 (after vehicle assembly) |
