YC-A-GN-0001 | GNSS Reference Station Choke Ring Antenna (2D/3D)
Price on request
Request a quoteGNSS navigation antennas
A multi-constellation GNSS choke ring antenna for reference stations, geodetic surveying and deformation monitoring. Choose the 2D or 3D housing to suit the installation space and required peak gain.
Shared specifications
| Receive bands | GPS L1/L2/L5; GLONASS G1/G2/G3; BeiDou B1I/B1C/B2a/B2b/B3I; Galileo E1/E5a/E5b/E6; QZSS; SBAS; L-Band |
|---|---|
| Phase-center specification | ±1 mm |
| LNA gain | 50 ±2 dB |
| Noise figure | ≤1.8 dB |
| Operating current | ≤60 mA |
| RF connector | TNC-K |
Configuration selection
| Specification | 2D | 3D |
|---|---|---|
| Peak gain | 6 dBi | 6.5 dBi |
| Dimensions | Φ322 × 263 mm | Φ379 × 291 mm |
| Weight | ≤5.2 kg | ≤7.5 kg |
Selection and delivery
The main image shows the 2D configuration; request the corresponding drawing for the 3D configuration when enquiring. The phase-center figure is an antenna specification, not a receiver positioning-accuracy guarantee.
Standard MOQ is 1 unit. Typical sample lead time is 2 weeks and volume lead time is 4 weeks. Configuration, accessories and final delivery schedule are confirmed in the quotation.