ER-MA-06 Single Frequency GNSS Beacon Antenna
Introduction
The ER-MA-06 Single Frequency GNSS Beacon Antenna is a high performance GNSS antenna for base station that covers comprehensive GNSS support: GPS, GLONASS, Galileo, BeiDou as well as L-Band correction service. It is a mini choke ring antenna with strong multipath suppression performance, specifically designed for applications require absolute positioning accuracy and multi-constellation support.
Features
High Phase Center Stability: adopts unique choke ring structure design which delivers extraordinary multipath suppression performance. It also features patented multi-point feeding technology to achieve the repeatability of phase center and geometrical center.
Excellent Signal Tracking in Challenging Environments: excels its signal tracking performance thank to its high gain and wide beam width for directional diagram, which ensures ideal satellite signal reception.
Powerful Anti-interference Performance: The LNA of this antenna features an excellent out-of-band rejection performance, which can suppress unwanted electromagnetic interference(EMI) and avoid many other interferences.
Mini Design with Ruggedization and Durability: is a ruggedized and durable mini choke ring antenna that built into an IP67 rating housing with multiple protection designs to withstand exposure against dust, rain, splash or sunlight.
Specifications
| Performance | |
| Signal Received | GPS L1/L2/L5 GLONASS L1/L2/L3 GALILEO E1/E5a/E5b/E6 QZSS, L1/L2/L5/L6,IRNSS L5 SBAS L1L5, BDS B1/B2/B3, L-Band |
| Nominal Impedance | 50Ω |
| Polarization | RHCP |
| Axial Ratio | ≤3dB |
| Azimuth Coverage | 360°(Omni-directional) |
| Output VSWR | ≤2.0 |
| Peak Gain | 6.5dBi |
| Phase Center Repeatability | ±1mm |
| LNA | |
| LNA Gain | 50dB(typical) |
| Noise Figure | ≤2dB |
| Output VSWR | ≤2.0 |
| Operation Voltage | +3.3 to +12VDC |
| Operation Current | ≤60mA(maximum) |
| Group Delay Ripple | ≤5ns |
| Mechanical | |
| Dimensions | ¢379*312mm |
| Connector | TNC female |
| Weight | ≤10.5g |
| Mounting | BSW5/8”-11 screw, depth≥22mm |
| Environment | |
| Operating Temperature | -40℃ to +85℃ |
| Storage Temperature | -55℃ to +85℃ |
| Humidity | 95% non-condensing |
| Water/Dust Resistance | IP67 |
| Regulatory Compliance | IGS, NGS, CE, FCC, RoHS |
Application Techniques
1.Some Questions about GNSS Antenna
2.The Difference and Connection between GPS and GNSS
3.High-precision GNSS receiver design
4.Scientific Farming, With The Help of GNSS
5.The Working Principle of GNSS
More Products
