NovAtel GPS-701-GG Pinwheel™ Antenna
This product has been discontinued by the manufacturer. This product has been replaced by the GNSS-501.
The GPS-701-GG is an L1 GNSS antenna from NovAtel offering combined GPS GLONASS signal reception. Customers can use the same antenna for GPS only or dual-constellation applications to increase flexibility and reduce equipment costs.
Features
- L1 tracking
- GPS GLONASS signal reception
- Excellent multipath rejection
- Highly stable phase center
- RoHS compliant
Benefits
- Choke ring antenna performance without corresponding size and weight
- Reduces equipment costs and need for future redesign
- Flexible placement and precision positioning even on long baselines
Stable Phase Center
- As the azimuth and elevation angle of the satellites change, the phase center remains constant. Signal reception is unaffected by the rotation of the antenna or satellite elevation, so placement and installation of the antennas can be easily completed.
Specifications
- 3 dB Pass Band
- L1: 1588.5 ±23.0 MHz (typical)
- L1 ±100 MHz: 30 dBc (typical)
- LnA Gain: 29 dB (typical)
- Gain roll-off (from Zenith to Horizon)
- L1: 13 dB
- Noise figure: 2.0 dB (typical)
- Nominal Impedance: 50 O
- Altitude: 9,000 m