Topcon G5-A1
| Make | Topcon |
| Model | G5-A1 |
| Type | GNSS Antennas |
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Description
Cost-conscious and high-performance
A rugged housing combined with full-constellation GNSS tracking, this antenna has been designed for tracking all currently broadcast signals as well as those planned for the future. This economical alternative to our CR-G5 high-accuracy infrastructure antenna fits almost any budget yet yields high-quality results at the same time, thanks to its all-in-view tracking.
Models
Applications
- Land Surveying
- Topography & As-Built
- Layout & Survey
- OEM Manufacturing
Specifications
- Connector: TNC female
- Differential Propagation Delay (typical): 6 ns (maximum)
- Dimensions: 298 x 75 mm (antenna)
- Drop Test: Drop with pole from 2 m onto concrete surface
- Dust / Humidity: IP67 IEC 60529
- Gain at Zenith (90º): Lower band: 5.5 dBic (minimum)
- Gain at Zenith (90º): Upper band: 4.5 dBic (minimum)
- Gain Roll-Off (from Zenith to Horizon): Lower band: 13 dB
- Gain Roll-Off (from Zenith to Horizon): Upper band: 10 dB
- Input Voltage: 3 to 16 VDC
- LNA Gain: 35 dB (typical)
- Noise Figure: 1.0
- Nominal Impedance: 50 Ohm
- Operating Frequency Range: Upper band: 1570±40 MHz (E2, B1, L1, B1-2, E1, G1, SBAS)
- Operating Frequency Range: Lower band: 1230±70 MHz (E5a, L5, E5b, G3, B2, E3, L2, G2, E4, B3, E6)
- Operating Temperature: -40°C to 75°C
- Out-of-Band Rejection: f > 1800 MHz: -50 dBc (typical)
- Out-of-Band Rejection: f < 1000 MHz: -50 dBc (typical)
- Out-of-Band Rejection: Upper band: (1510...1660 MHz)
- Out-of-Band Rejection: Lower band: (1100...1380 MHz) -30 dBc (typical)
- Power Consumption: 65 mA (typical)
- RoHS Compliant: Yes
- Storage Temperature: -40°C to 80°C
- VSWR: ? 2.0 : 1
- Weight: 1.3 kg
Features
- Full-constellation, zero-centered geodetic reference station antenna
- Designed for highly efficient multi-path reduction
- Entry-level, low-cost, high-quality geodetic campaign antenna
- All-in-view satellite signal tracking
- Ideal for portable geodetic market requirements
Links
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Applications
- Land Surveying
- Topography & As-Built
- Layout & Survey
- OEM Manufacturing
