Description
The aerial antenna consists of passive antenna, dielectric filter, low noise amplifier, RF connector and other parts, for receiving GPS L1, L2 and BDS B1, B2, B3 \ GLONASS L1 L2 band signal. The shape is streamlined and can be mounted on the surface of the aircraft. The antenna built-in lightning protection circuit to ensure that the antenna in a harsh environment to work properly. Antenna cover with high temperature glass fiber reinforced plastic shell, the base surface oxidation treatment of aluminum base, can withstand strong, easy to install.
Support three system seven frequency points
Receive:GPS L1, L2,
GLONASS G1 G2,
BDS B1, B2, B3 band signal
Working mode: GNSS multi-mode combination mode
Operating voltage: 3-15V
Antenna size 89mm*35mm
Connector form TNC header
Waterproof grade (Waterproof, grade) IPX7
Connector form TNC
weight：200g
Antenna characteristics：
| （Frequency Range） |
1558~1615MHz 1198~1278MHz |
| （Impedance） |
50Ohm |
| (Polarization) |
(RHCP) |
| (Axial Ratio) |
<3dB |
| (Elevation Coverage) |
360° |
| (VSWR) |
≤2 |
| （Gain of Antenna） |
4dBi |
| (LNA Gain) |
36dB±2dB |
| （Noise Figure） |
≤2.0dB |
| (VSWR) |
≤1.5 |
| （VSWR） |
≤1.5 |
| (Gain Flatness) |
±1dB |
| （Pout at 1dB Gain Compression Point) |
≥0dBm |
| (LNA Drain Voltage) |
3-15VDC |
| (LNA Current Consumption) |
≤40mA |
| （delay） |
<5ns |
| (Dimension) |
89 *35 |
| (RF output Connector） |
TNC |
| （Mounting Method） |
Screw mounting |
| （Waterproof Grade） |
IP67 |
| (Shockproof Grade) |
IK08 |
Antenna structure size：
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