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GPS Antenna Datasheet

Overview

Description

The GPS Antenna is a high-gain and high-efficiency active antenna designed with lightning protection antistatic (LNA) feature. It is widely used in power base stations and marine positioning systems and supports 1559 ~ 1577 MHz frequencies.

Features

  • Frequency: 1559-1577 MHz
  • Type: Active Antenna
  • Gain: 28 ± 2 dB typical
  • Voltage: 3 V ± 0.3 VDC
  • Current: ≤ 10 mA at 3 V
  • Polarization: Right-Hand Side Circular Polarization (RHCP)
  • Output impedance: 50 Ω
  • Connector: N-type male
  • Cable: 2 m ± 50 mm RG195 Coaxial Cable

Kit Inclusion

  • 1x GPS antenna with cable
  • 2x Mounting bracket with M6 nuts, washer, and spring washer
  • 1x Mounting pole – 150 mm, Ф25.6 mm

Specifications

Hardware

Electrical Characteristics

ParameterValue
Frequency1559 ~ 1577 MHz
VoltageDC 3 ±0.3 V
Current≤10 mA at 3 V
Gain28 ± 2 dB typical
Noise Figure1.5 dB max
Bandwidth18 MHz min
Output VSWR3.0 max
Output Impedance50 Ω
DimensionsФ 96×129 mm
Cable2000 ± 50 mm (RG195)
ConnectorN-type male

Environmental Characteristics

Operation Environment
ParameterValue
Temperature-40° ~ 85° C
Humidity10% ~ 95% RH
Storage environment
ParameterValue
Temperature40° ~ 85° C
Humidity10% ~ 95% RH

Mechanical Characteristics

Zoomable
Figure 1: Antenna Dimensions
Zoomable
Figure 1: Mounting Bracket Dimensions