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High sensitivity GNSS Aviation Antenna LHY3704A
High sensitivity GNSS Aviation Antenna LHY3704A
High sensitivity GNSS Aviation Antenna LHY3704A
High sensitivity GNSS Aviation Antenna LHY3704A
High sensitivity GNSS Aviation Antenna LHY3704A
Product Description
Aviation Antenna LHY3704A
LHY3704A built-in low noise amplifier module, pre-stage multistage filter to filter interference signals, to ensure normal work in the harsh electromagnetic environment, small size, light weight, can be widely used in deformation monitoring vehicle high precision applications and other fields.
Product Features
Product Advantages
Support GPS+ GLONASS+ Beidou signal reception
High gain, low wind resistance, low power consumption
Compact size, exquisite appearance, high sensitivity
Reliable structure, with a patent design of waterproof and breathable process, protection class up to IP67
Specifications
| Antenna | |
| Frequency Range（MHz） | BD B1/B2/B3 GPS L1/L2 GLONASS L1/L2 |
| Gain（dBi） | 4 |
| Antenna AR （dB） | ≤3.0（elevation angle 90°） |
| VSWR | ≤2.0 |
| Polarization | RHCP |
| Port Impedance（Ω） | 50Ω |
| LNA | |
| LNA Gain（dB） | 35±2 |
| Noise Figure | ≤2.0 |
| In-band Flatness（dB） | ±2 |
| VSWR | ≤2.0 |
| Operating Voltage（V） | 3.3-12 VDC |
| Operating Current（mA） | ≤45mA |
| Physical | |
| Connector Type | TNC-K（Can be customized） |
| Antenna Size（mm） | Φ90*27mm（Without Connector） |
| Antenna Weight(g) | ≤150g |
| Operating Temperature（℃） | -40-+85 ℃ |
| Storage Temperature（℃） | -55-+85 ℃ |
| Relative Humidity | 95% |
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