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*6 mm) L1(36*36*4 mm) |
| Frequency Range | L2(1200 MHz -1246 MHz) L1(1559 MHz~1610 MHz) GPS L1C/A, L2C, BDS B1I, B1C, B2I, GLONASS L1CA, L2CA, Galileo E1, E5b, |
| Impedance | 50 Ω |
| Polarization | RHCP |
| V.S.W.R | ≤ 2.0 |
| Gain | 3.0 dBic(1176 MHz - 1200 MHz) |
| 4.0 dBic(1559 MHz ~ 1615 MHz) | |
| at Zenith Max | |
| Axial Ratio | ≤ 5 dB:at Zenith |
| Frequency Range | L2 (1200 MHz~1250 MHz) |
| L1 (1559 MHz~1615 MHz) | |
| DC Voltage | 3 ~ 5 V |
| Gain | 28 ± 3 dB |
| Out band Rejection | ≥ 25 dB( FH + 100 MHz ) |
| (Absolute value) | ≥ 25 dB( FL - 100 MHz ) |
| Output (VSWR) | ≤ 2.0 |
| Noise Figure | ≤ 2.0dB |
| DC current | 20 ± 3 mA (at 3 V) |
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