ER-MA-04 Drone Antenna

Introduction

ER-MA-04 Drone Antenna is a high-performance GNSS antenna, supporting GPS L1/L2, BeiDou B1/B2 and L-band. This type of antenna is specially designed for drone applications. The antenna uses four-arm spiral technology and has a good polarization axis ratio. The antenna has excellent filtering and anti-interference performance. The product is equipped with an O-ring and the protection level reaches IP67.

Features

GNSS dual-frequency multi-mode, support L-Band

Good anti-interference performance

Low noise figure

SMA installation

Light weight to 18g

IP67 protection

Specifications

Antenna performance
Frequency range	GPS L1/L2 BeiDou B1/B2 SBAS L-band (Atlas)
Polarization mode	Right-handed circular polarization
Axle ratio	<1 dB@axial
Phase center deviation	Better than 5mm (at GPS L1/L2), solve elevation angle above 30 degrees
LNA performance
Active gain	30dB, typical
Noise figure	1.0dB, typical
Operating voltage	3.3-6V DC
Working current	25mA, typical
Environmental characteristics
Protection class	IP67
Mechanical properties
Dimensions	D30xH56.3mm
Weight	18g
Antenna interface	SMA male

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 Drone Antenna, pls contact us: info@ericcointernational.com