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UA92

Choke Ring Antenna

UA92 is a multi-system full-frequency reference station antenna covering BDS, GPS, GLONASS, GALILEO. It adopts a unique choke structure design. The product has stable phase center, good multipath suppression effect, high positioning accuracy, and low elevation angle reception.


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  1. Phase center accuracy within 1mm
  2. Small size and light structure
  3. Unique choke-ring and design, with excellent multipath suppression effect
  4. High gain for low elevation angle signals, with strong satellite tracking ability
  5. IP67 waterproof and dustproof, can work outdoors continuously

Antenna Performance

Frequency

GPS: L1/L2/L5

BDS: B1/B2/B3

GLONASS: L1/L2/L3

GALILEO: E1/E5a/E5b/E6

L-Band

Polarization

Right-handed circular

Axis ratio

2dB

Antenna Gain

5.5dBi

VSWR

1.5

Phase Center Offset

± 1mm

Horizontal Range

360°

 

Low Noise Amplifier Performance

Characteristic Impedance

50 Ω

VSWR

2

Noise Figure

1.5dB

LNA Gain

40 ± 2dB

In-band Flatness

± 1dB

Voltage

3.3 - 12 VDC

Current

50mA

 

 

Environmental performance

Operating Temperature

-40 ~ +85

Storage Temperature

-55 ~ +100

Humidity

Up to 95%

Water/Dust Proof

IP67

 

Physical

Dimension

Φ213 mm x H155 mm

Weight

2.7 Kg

Antenna Interface

TNC-K

Mount

5/8-11UNC-2B

Datasheet

Download

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