GNSS Choke Antenna

ER-MA08 Features:
Wideband dual-frequency multimode GNSS measurement antenna
Excellent polarization ratio performance
Superior Phase Center Performance

Product Details

ER-MA08 GNSS Choke Antenna


Introduction

ER-MA08 GNSS Choke Antenna uses a high-gain wideband antenna to realize the reception of GPS, BDS, GLONASS, Galileo, QZSS and L-Band GNSS signals. The completely symmetrically distributed multi-order 3D choke scheme is adopted to achieve higher phase center stability and extremely superior anti-multipath interference performance. The phase center coincides with the mechanical center, and the performance is superior.


Features:

Wideband dual-frequency multimode GNSS measurement antenna

Excellent polarization ratio performance

Superior Phase Center Performance

Excellent anti-multipath interference performance



Specifications


Antenna performance

Frequency Range

GPS L1/L2/L5
BDS B1/B2/B3
GLONASS G1/G2/G3
Galileo E1/E2/E5/E6C
QZSS L1/L2/L5
L-Band

Passive gain

≥5dBi @axial

input resistance

50Ω

Voltage standing wave ratio

≤1.3

Axle ratio

≤2dB @axial

Phase center deviation

±1.2mm

LNA performance

Active gain

40 ± 2dB (standard optional)

Noise Figure

1.6dB, typical value @ 25 ℃

Operating Voltage

3.3-12V DC

Working current

35mA, typical

Environmental characteristics

Protection class

IP65, IP67 (inside)

Certification

NGS

Mechanical properties

Dimensions

D370 x H263mm

Weight

7.7kg±100g

Antenna interface

TNC female


FAQ:

1. What is your quotation condition?

If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

 

2.Do you have any discount when procurement?

We will quote sample price at first and we will quote volume price if you need more quantity.

 

3.How long is the delivery time?

For sensors, parts, modules: in stock-one week; no stock-2-4weeks; For systems, generally, 8-12 weeks.

 

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.


If interested in GNSS Choke Antenna, pls contact us : info@ericcointernational.com


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