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