Survey GNSS Antenna full frequency 40DB Model Number：V1194-132-A-01 Frequency Range：GPS L1/L2/L5、BDS B1/ B2/ B3、GLONASS L1/L2、Galileo E1/E5a/E5b/E6、L-band LAN Gain:40±2 dB VSWR：≤ 2 Noise Figure：＜2.5 dB Axial Rati＜3 dB Voltage DC 3.3–18 V Current：＜45 mA Phase center error：±2mm Polarization ：RHCP Impedance：50 Ω Size：Φ165×68.8mm Casing：ASA Connector Type：TNC-K Working Temperature：-40 °C to +85 °C IP Rating：IP66
Application：geodetic mapping, Marine surve，geological deformation monitoring, micro displacement monitoring, precision positioning, mobile mapping, large construction machinery control and fine agriculture and other fields.
This antenna is a full-frequency measurement antenna covering GPS L1/L2/L5, BDS B1/ B2/ B3, GLONASS L1/L2, Galileo E1/E5a/E5b/E6, L-band, to meet the current GNSS measurement equipment multi-system compatibility and high-precision measurement needs. Widely used in geodetic mapping, Marine survey, geological deformation monitoring, micro displacement monitoring, precision positioning, mobile mapping, large construction machinery control and fine agriculture and other fields.
• Full-band
GPS L1/L2/L5、BDS B1/ B2/ B3、GLONASS L1/L2、Galileo E1/E5a/E5b/E6、L-band
• Strong anti-interference performance
The pre-filtering scheme is adopted to effectively suppress out-of-band interference
• RTK positioning accuracy
Multi-feed point design and symmetrical antenna structure are adopted to realize the coincidence of phase center and geometric center, and reduce the influence of antenna on measurement error.
• Good reliability
Lightning and waterproof design.
| Passive Electrical Specifications | |
| Frequency Range | GPS L1/L2/L5、BDS B1/ B2/ B3、GLONASS L1/L2、Galileo E1/E5a/E5b/E6、L-band |
| Input Impendence | 50 Ω |
| VSWR | ≤ 2 |
| Gain | ≥ 5 dBi |
| Axial Ratio | ＜3 dB |
| Phase center error | ±2mm |
| Polarization Type | RHCP |
| LNA Electrical Properties | |
| Center Frequency | GPS L1/L2/L5、BDS B1/ B2/ B3、GLONASS L1/L2、Galileo E1/E5a/E5b/E6、L-band |
| Gain | 40±2 dB |
| Noise Figure | ＜2.5 dB |
| Output VSWR | < 2.0 |
| Input VSWR | < 2.0 |
| Voltage | DC 3.3–18 V |
| Current | ＜45 mA |
| Impedance | 50 Ω |
| Mechanical Specifications | |
| Antenna Size | Φ165×68.8mm |
| Casing | ASA |
| Connector Type | TNC-K |
| Working Temperature | -40 °C to +85 °C |
| Radome Color | White+Black |
| IP Rating | IP66 |
