ER-MA-02 Universal Measuring Antenna
Introduction
ER-MA-02 Universal Measuring Antenna is a measurement type GNSS antenna, covering the reception of GPS, GLONASS, Beidou, Galileo and QZSS GNSS signals. Adopting the flat design method, the phase center and the mechanical center coincide, and the performance is superior. In addition, antenna rotation and satellite elevation angle changes do not affect the reception of GNSS signals.
Features
Broadband multi-system multi-frequency GNSS measurement antenna
Excellent polarization ratio performance
Superior phase center performance
High-performance miniaturized design
Specifications
Antenna performance | |
Frequency Range | GPS L1/L2/L5 BDS B1/B2/B3 GLONASS G1/G2/G3 Galileo E1/E5a/E5b L-Band |
Passive gain | GPS L1>6dBi GPS L2>5dBi |
Polarization mode | Right-handed circular polarization |
Input resistance | 50Ω |
Voltage standing wave ratio | ≤2dB@Axial |
Axle ratio | ±2mm |
LNA performance | |
Active gain | 39±2dB |
Noise Figure | <2dB |
Differential transmission delay | ≤5nS |
Antenna transmission delay | 15nS, typical |
Operating Voltage | 3.3-15V DC |
Working current | <40mA |
Environmental characteristics | |
Protection class | IP69K |
Certification | RoHS |
Mechanical properties | |
Dimensions | D146xH46mm |
Weight | 500g±10g |
Antenna interface | TNC female |
FAQ:
1. What are the quotation methods?
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
2. Are there any discounts?
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
3. How long will it take to deliver the goods after placing the order?
For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.
4. How to deal with the quality problems?
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
If interested in Universal Measuring Antenna, pls contact us: info@ericcointernational.com