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Dingyao - Model DY-AS9618V -Ruggedized Mini Survey Antenna
Applicable Frequency Band: BDS: B1/B2/B3; GPS: L1/L2/L5 . GLONASS: L1/L2/L3; GALILEO E1/E5a/E5b/E6. QZSS L1/L2/L3/L6; SBAS L1/L5; IRNSS L5; L-Band. Product Usage: The antenna supports those scenarios with high requirements for survey accuracy and has excellent resistance to vibration and shock. It is mainly mounted on construction machinery and equipment. It is widely used in various engineering construction operations such as road construction, building construction, farmland transformation, airport construction, and bridge engineering.
Most popular related searches
- Adpoting multi-feed point technology that has a more accurate phase value and reduces the impact of the antenna on the survey error.
- The antenna has strong anti-vibration and shock resistance, and is the preferred choice for high-precision operations of most engineering machinery.
- Supports BDS, GPS, GLONASS, GALILEO, Q2SS, SBAS, IRNSS and L-Band multi-system compatibility.
- Unique structural design, compact and light, reliable and durable, suitable for complex and harsh environments.
- Waterproof sealing design to support various outdoor environments.
Electrical Specifications (Passive Antenna)
- Frequency Range: 1164 MHz-1300 MHz & 1525 MHz~1610 MHz
- Gain: >4 dBi (Elevation angle 90°)
- Polarization: RHCP
- Axial Ratio: <3 dB (Elevation angle 90°)
- VSWR:<1.5
- Impedance: 50O
- Directional Pattern Shape: Horizontal omnidirectional, vertical hemispherical beam
LNA Specifications
- Frequency Range: 1164 MHz-1300 MHz & 1525 MHz~1610 MHz
- LNA Gain: 39±2 dB
- VSWR:<2.0
- Noise Figure: <2.0 dB
- Gain Flatness: ±2 dB
- In Band Group Delay Fluctuation: <5 ns
- EMC (RF Input Static): Meets IEC6 1000-4-2 (ESD) standard
- Voltage: 3.3-16.0 VDC
- Working Current: <50mA
Mechanical Specifications
- Output Connector: TNC-K
- Dimension: <J>95x58.7mm
- Weight: <250g
- Operating Temperature: -45°C~ +85°C
- Storage Temperature: -55°C~ +85°C
- Waterproof Level: IP67
- Vibration: 10-2000HZ, RMS=9.9g
- Shock: Peak acceleration 75g, pulse duration 6ms, number of impacts in 3 axes and 6 directions, 3 times in
- each direction, totaling 18 times
- Humidity: 95%
- Installation: Fixed by double nuts