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SKU: S157 Category:

Multi-Constellation GNSS Antenna

Achieve fast and reliable positioning with this high-performance GNSS antenna. Engineered for precision, it supports all major global navigation satellite systems, including GPS, GLONASS, BeiDou, and Galileo. The antenna’s omni-directional design and high efficiency ensure a strong and consistent satellite lock, even in challenging environments. Its hinged SMA-Male connector provides complete installation flexibility, making it an ideal choice for vehicle tracking, asset management, navigation systems, and other high-accuracy location-based applications

Original price was: $10.00.Current price is: $8.50.

Multi-Constellation GNSS Antenna
Original price was: $10.00.Current price is: $8.50.

50 in stock

Description

Overview

This connector-mount antenna is a robust and reliable solution designed to deliver exceptional positioning accuracy across the globe. It operates on the primary GNSS frequency bands, ensuring compatibility with a wide array of receivers and devices. Built to last, the antenna is housed in a durable ASA radome and is capable of operating in extreme temperatures, providing consistent performance wherever it’s deployed. Its ground plane independent design means it can be installed virtually anywhere without a loss in performance, offering true plug-and-play convenience

Key Features

  • Universal GNSS Compatibility: Receives signals from all major constellations: GPS, GLONASS, BeiDou, QZSS, and Galileo.
  • Exceptional Signal Reception: Features outstanding efficiency of up to ~73.4% and a peak gain of ~2.6 dBi, resulting in faster satellite acquisition and a more stable position lock.
  • Omni-Directional Pattern: The omni-directional radiation pattern allows the antenna to receive signals from 360 degrees, simplifying installation as it does not require aiming.
  • Flexible Hinged Connector: The integrated hinge allows the antenna to be positioned straight (0°), at a right angle (90°), or at a 45° angle to fit various device layouts and enclosures.
  • Durable Construction: The radome is made from black ASA material for environmental protection. The antenna is rated for a wide operating temperature range from -40°C to +85°C.

Technical Specifications

SpecificationValue
Supported StandardsGPS, GLONASS, BeiDou, QZSS, Galileo
Frequency Range1561-1606 MHz
Peak GainUp to ~2.6 dBi
EfficiencyUp to ~73.4%
VSWR≤ ~1.4:1
PolarizationLinear
Impedance50 Ohm
Max Input Power25 Watts
ConnectorSMA-Male
Mounting TypeDirect Connector Mount
Radome MaterialASA
Operating Temperature-40°C to +85°C
Dimensions (Straight)135 mm x 19 mm x 10 mm
Dimensions (Right Angle)110 mm (H) x 42 mm (L)

Dimension

Mechanical drawings  

S157 GNSS drawing straight

S157 GNSS drawing right

S157 GNSS drawing 45

Antenna Parameters

Antenna Parameters

S157 GNSS parameter returnloss

 

S157 GNSS parameter vswr

 

S157 GNSS parameter efficiency

 

S157 GNSS parameter peakgain

 

S157 GNSS parameter averagegain

 

Radiation patterns

S157 GNSS radiation pattern reference

 

S157 GNSS radiation pattern 1560 1575

 

S157 GNSS radiation pattern 1600

 

 

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