N male Satellite Positioning Antenna Multi-Band GNSS antenna 38dBi GPS GLONASS Beidou Galileo
1. Specification
A. Electrical Characteristics | |||
Frequency | 1164-1286MHz, 1525-1615MHz | ||
Supported Positioning signal bands | GPS: L1/L2/L5 BDS: B1/B2/B3 GLONASS: G1/G2/G3 Galileo: E1/E5a/E5b L-Band | ||
Peak Gain | ≥4dBi@FC,with 100mm ground plane | ||
Impedance | 50Ohm | ||
Polarization | RHCP | ||
Axial Ratio | ≤1.5 dB | ||
Azimuth Coverage | 360° | ||
B. LNA and Filter Electrical Properties | |||
LNA Gain | 38±2dBi(Typ.@25℃) | ||
Noise Figure | ≤2.0dB@25℃,Typ.(Pre-filtered) | ||
Output VSWR | ≤1.5 : 1Typ. 2.0 : 1 Max | ||
Operation Voltage | 3-16 V DC Recommended 5.0V | ||
Operation Current | ≤45mA | ||
ESD circuit protection | IEC6100-4-2 15KV air discharge | ||
Out-of-Band Rejection | L5/E5/L2/G2/B2 | <1050MHz: >55dB <1125MHz: >30dB <1350MHz: >45dB | |
L1/E1/B1/G1 | <1450MHz: >40dB <1690MHz: >40dB <1730MHz: >45dB | ||
C. Material & Mechanical Characteristics | |||
Connector Type | N-J (customizable) | ||
Dimension | φ67.5mm * 65mm | ||
Radome material | PC+ABS | ||
Base | Aluminum alloy 6061-T6 | ||
Attachment Method | Four screw holes | ||
Waterproof | IP67 | ||
Weight | 0.19Kg | ||
C. Environmental | |||
Operation Temperature | - 40 ˚C ~ + 85 ˚C | ||
Storage Temperature | - 40 ˚C ~ + 85 ˚C | ||
Humidity | ≤95% | ||
Vibration | 3 axis sweep = 15 min, 10 to 200Hz sweep: 3G | ||
Shock | Vertical axis:50G, other axes:30G |
2. Antenna - S Parameter Test Data
2.1 VSWR
2.2 LNA Gain:
Frequency(MHz) | Gain(dBi) | Frequency(MHz) | Gain(dBi) | |
1160 | 27.9 | 1525 | 36.5 | |
1165 | 30.9 | 1530 | 37.3 | |
1170 | 32.7 | 1535 | 38.3 | |
1175 | 34.0 | 1540 | 39.1 | |
1180 | 35.1 | 1545 | 39.3 | |
1185 | 36.2 | 1550 | 39.6 | |
1190 | 37.0 | 1555 | 39.6 | |
1195 | 37.7 | 1560 | 39.7 | |
1200 | 38.5 | 1565 | 39.8 | |
1205 | 39.2 | 1570 | 39.9 | |
1210 | 39.6 | 1575 | 39.8 | |
1215 | 40.0 | 1580 | 39.3 | |
1220 | 39.9 | 1585 | 38.7 | |
1225 | 39.3 | 1590 | 38.0 | |
1230 | 38.5 | 1595 | 37.3 | |
1235 | 37.5 | 1600 | 36.5 | |
1240 | 36.5 | 1605 | 35.8 | |
1245 | 35.5 | 1610 | 35.1 | |
1250 | 34.7 | 1615 | 34.4 | |
1255 | 34.0 | |||
1260 | 33.2 | |||
1265 | 32.5 | |||
1270 | 31.8 | |||
1275 | 31.1 | |||
1280 | 30.4 | |||
1285 | 29.7 | |||
1290 | 28.5 |
3D | 2D-Horizontal | 2D-Vertical | |
1160MHz | ![]() | ![]() | ![]() |
1220MHz | ![]() | ![]() | ![]() |
1290MHz | ![]() | ![]() | ![]() |
3D | 2D-Horizontal | 2D-Vertical | |
1525MHz | ![]() | ![]() | ![]() |
1565MHz | ![]() | ![]() | ![]() |
1615MHz | ![]() | ![]() | ![]() |