Overview
The HX-CSX633A from Harxon is a high-precision GNSS survey antenna which offers superior satellite signal tracking, including GPS, GLONASS, Galileo and BeiDou. It enables easy and flexible installations (magnetic mount, screws mount and pole mount) for many high-precision applications.
The HX-CSX633A antenna features a multi-point feeding deign to achieve greater phase center stability. It effectively improves measurement accuracy and provides better positioning solutions.
The ability to receive low elevation signals with high gain and wide beam width makes the HX-CSX633A antenna an excellent choice for tracking visible satellites under challenging conditions.
The antenna LNA features an excellent out-of-band rejection performance, which can suppress the electromagnetic interference, providing the stability and reliability of GNSS signals.
Features
- Ruggedized Housing, Easy to Install
- High Phase Center Stability
- Tracking in Challenging Environments
- Strong Anti-Interference Capabilities
Technical Specifications
| Signals Received | |
| GPS: | L1/L2/L5 |
| GLONASS: | L1/L2/L3 |
| Galileo: | E1/E5a/E5b/E6 |
| BeiDou: | B1I/B2I/B3I/B1C/B2a/B2b |
| QZSS: | L1/L2/L5/L6 |
| IRNSS: | L5 |
| SBAS: | L1/L5 |
| L-Band: | Yes |
| Performance | |
| Nominal Impedance: | 50Ω |
| Polarization: | RHCP |
| Axial Ratio: | ≤3dB |
| Azimuth Coverage: | 360° |
| Output VSWR: | ≤2.0 |
| Gain at Zenith: | 5.5dBi |
| Phase Center Error: | ±2mm |
| LNA | |
| LNA Gain: | 40±2dB (L2), 38±2dB (L1) |
| Noise Figure: | ≤2dB |
| Output VSWR: | ≤2.0 |
| Passband Ripple: | ±2dB |
| Operation Voltage: | +3.3～+12VDC |
| Operation Current: | ≤45mA |
| Group Delay Ripple: | ≤5ns/td> |
| Mechanical | |
| Dimensions: | Φ152*57.7mm |
| Connector: | TNC-K |
| Weight: | ≤700g |
| Mounting: | Magnetic mount, 3 x M5 screws mount, BSW5/8in-11 screw, 12-14mm |
| Environmental | |
| Operating Temperature: | -40°C to +85°C |
| Storage Temperature: | -55°C to +85°C |
| Humidity: | 95% non-condensing |
| Shock: | MIL-STD-810-F to survive a 2m (6.56 ft) drop onto concrete |
| Vibration: | MIL-STD-810-F on each axis |
| Water/Dust Resistance: | IP67 |
| EMC (RF Input Static): | Connected: 8KV, Air: 15KV, 10 times |
| Regulatory Compliance: | CE FCC ROHS |
Ordering
The HX-CSX633A multi-constellation GNSS survey antenna from Harxon is available through TerrisGPS. Please use the Request Pricing form to contact us for further information.
