TOPCON G5-A1
GNSS Network Solutions
Cost-conscious and high-performance
A rugged housing combined with full-wave GNSS tracking, this antenna has been designed for tracking all currently broadcast signals as well as those planned for the future. This low-cost alternative to Topcon’s CR-G5 high-accuracy infrastructure antenna fits almost any budget yet yields high-quality results at the same time due to its all-in-view tracking of every constellation and signal available today and coming in the future.
| Noise Figure | 1.0 |
|---|---|
| Out-of-Band Rejection | Upper band: (1510...1660 MHz) |
| Power Consumption | 65 mA (typical) |
| Out-of-Band Rejection | Lower band: (1100...1380 MHz) -30 dBc (typical) |
| Dust / Humidity | IP67 IEC 60529 |
| Drop Test | Drop with pole from 2 m onto concrete surface |
| Dimensions | 298 x 75 mm (antenna) |
| LNA Gain | 35 dB (typical) |
| Input Voltage | 3 to 16 VDC |
| Nominal Impedance | 50 Ohm |
| Gain Roll-Off (from Zenith to Horizon) | Lower band: 13 dB |
| Gain Roll-Off (from Zenith to Horizon) | Upper band: 10 dB |
| Connector | TNC female |
| Differential Propagation Delay (typical) | 6 ns (maximum) |
| RoHS Compliant | Yes |
| Weight | 1.3 kg |
| Out-of-Band Rejection | f < 1000 MHz: -50 dBc (typical) |
| Operating Frequency Range | Upper band: 1570±40 MHz (E2, B1, L1, B1-2, E1, G1, SBAS) |
| Operating Temperature | -40°C to 75°C |
| Out-of-Band Rejection | f > 1800 MHz: -50 dBc (typical) |
| Gain at Zenith (90º) | Lower band: 5.5 dBic (minimum) |
| VSWR | ≤ 2.0 : 1 |
| Operating Frequency Range | Lower band: 1230±70 MHz (E5a, L5, E5b, G3, B2, E3, L2, G2, E4, B3, E6) |
| Gain at Zenith (90º) | Upper band: 4.5 dBic (minimum) |
| Storage Temperature | -40°C to 80°C |
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Featured Content
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THE PERFECT STARTER ANTENNA FOR YOUR GNSS NETWORK
Cost-sensitive for you budget-minded customer, yet fully capable of tracking all available satellite signals, with future-proof firmware updates for future constellation expansion, this ruggedized GNSS antenna is ideal for pairing with modular base receivers in your network. Fully capable of all-in-view tracking of GNSS signals the G5-A1 antenna is capable of providing clean, precise positioning data for all your infrastructure needs.