AH201A-GNSS-Spiralantenne
Ultra-low Power Multi-constellation Multi-band Spiral Antenna
- The antenna adopts dobby helix technology to ensure the right circular polarization and phase center performance to reduce the impact of measurement errors.
- Antenna unit with high gain and small gain roll-off characteristics, good reception of low elevation satellite signals.
- It supports a 1.6V-3.6V power supply and has ultra-low power consumption.
- Sophisticated low noise, high gain amplification and excellent out-of-band rejection.
- Electrostatic protection: 15KV (air discharge).
- Small size and lightweight, easy to carry and install.
$19.00
Antenna Structure | Four-arm Spiral |
---|---|
Satellitensystem | GPS L1+L5 BDS B1I+B2A GLONASS G1 Galileo E1+E5 QZSS L1+L5 IRNSS L5 |
Frequency Range | 1176.45±10.23MHz 1559MHz~1606MHz |
Ranggenauigkeit | RTK: ≤ 1 cm (1A) |
Dimension(mm) | H: 55.6 Φ: 23.0 |
Supply Voltage | 1.6~3.6V 3.3V Type |
Operating Current | ≤10mA 1.8V ≤15mA 3.3V |
Antenna Gain | ≥1.5dBi |
LNA Gain | 25±3.0dB |
Output VSWR | ≤1.8:1 typ. 2.0:1max |
Interface | SMA-J |
Cable Length | / |
Waterproof Rate | IP67 |
Features | Ultra-low power, L1+L5 five-star dual-band, All-Constellation GNSS |
Antenna Structure | Four-arm Spiral |
---|---|
Satellitensystem | GPS L1+L5 BDS B1I+B2A GLONASS G1 Galileo E1+E5 QZSS L1+L5 IRNSS L5 |
Frequency Range | 1176.45±10.23MHz 1559MHz~1606MHz |
Ranggenauigkeit | RTK: ≤ 1 cm (1A) |
Dimension(mm) | H: 55.6 Φ: 23.0 |
Supply Voltage | 1.6~3.6V 3.3V Type |
Operating Current | ≤10mA 1.8V ≤15mA 3.3V |
Antenna Gain | ≥1.5dBi |
LNA Gain | 25±3.0dB |
Output VSWR | ≤1.8:1 typ. 2.0:1max |
Interface | SMA-J |
Cable Length | / |
Waterproof Rate | IP67 |
Features | Ultra-low power, L1+L5 five-star dual-band, All-Constellation GNSS |
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