The JS-HAS67 is a dual-frequency active GNSS antenna supporting GPS, BDS, GLONASS, and Galileo on L1/L2 bands. Featuring high-quality ceramic patches, an integrated LNA, and an SMA connector, it delivers 28 dB gain, low noise, and excellent out-of-band rejection for reliable positioning. With IPX7 waterproofing, a wide operating temperature range, and rugged construction, the JS-HAS67 is ideal for UAVs, vehicles, marine systems, and precision surveying applications.
Product Features
Strong anti-interference capability
Low reflection loss, small shaft ratio, high gain
Good directional characteristics
Dextrorotatory circular polarization design is adopted
Compact size ( 54.0*54.0*21.5mm±0.5mm）
Suitable for use as receiving antenna of satellite positioning system
Performance
| Parameter | Specification |
| Antenna Model | L2（45*45*6mm) L1（36*36*4mm) |
| Frequency Range | L2(1200 MHz -1246MHz) L1(1559MHz～1610MHz) GPS L1C/A, L2C, BDS B1I, B1C, B2I, GLONASS L1CA, L2CA, Galileo E1, E5b, |
| Impedance | 50Ω |
| Polarization | RHCP |
| V.S.W.R | ≤2.0 |
| Gain | 3.0dBic(1176MHz-1200MHz) |
| 4.0dBic(1559MHz～1615MHz) | |
| at Zenith Max | |
| Axial Ratio | ≤5dB：at Zenith |
| Frequency Range | L2(1200MHz～1250MHz) |
| L1(1559MHz～1615MHz) | |
| DC Voltage | 3～5V |
| Gain | 28±3dB |
| Out band Rejection | ≥25dB( FH+100MHz ) |
| (Absolute value) | ≥25dB( FL-100MHz ) |
| Output (VSWR) | ≤2.0 |
| Noise Figure | ≤2.0dB |
| DC current | 20±3mA (at3V) |
Application
Handheld GPS receiver application
Automotive application
Ideal for PDA, Pocket PC
Car navigation and tracking
Geographic Surveying
AVL and Location-Based Services
Sports and Recreation
Timing application
Marine Navigation, Fleet Management
UAV
