Single Frequency GNSS Beacon Antenna

ER-MA-06 Features:
1. High Phase Center Stability;
2. Excellent Signal Tracking in Challenging Environments;
3. Powerful Anti-interference Performance.

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Introduction

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