Açıklama

The GPS Antenna Kit for reTerminal DM is a reliable choice for GPS, BD, and GLONASS applications. Its compact size and optimized performance make it suitable for a wide range of navigation and positioning systems. With its RHCP polarization and impressive gain characteristics, it ensures accurate and stable signal reception for reTerminal DM even in challenging environments.

Feature

GPS Antenna compatible for reTerminal DM
Multiple navigation system applications supported:
- BD: BeiDou Navigation System
- GPS: Global Positioning System
- GLONASS: GLONASS Navigation System
Enhanced Frequency Range:
- BD: 1561±2MHz
- GPS: 1575.42MHz±2MHz
- GLONASS: 1602MHz±5MHz

Application

Wireless communication systems in industrial automation
Wireless data transmission for smart agriculture
Connection for remote monitoring and control systems
Wireless networking for smart homes and buildings
Wireless monitoring in environmental monitoring systems
Wireless connectivity for IoT devices in various industries.

Specification

Electrical characteristics

Parameter	Value
Antenna model	3540A
Dimensions	35mm x 35mm x 4mm
Frequency Range	BD: 1561±2MHz GPS: 1575.42MHz±2MHz GLONASS: 1602MHz±5MHz
V.S.W.R	2.0 MAX
Bandwidth@10dB	BD: 5MHz GPS: 5MHz MIN GLONASS: 10MHz MIN
Passive Gain	BD: 5.0 dB typ @ 70x70mm ground plane GPS: 5.0 dB typ @ 70x70mm ground plane GLONASS: 5.0 dB typ @ 70x70mm ground plane
Active Gain	BD: 22±3dB typ @ 2000mm RG174 line GPS: 23±3dB typ @ 2000mm RG174 line GLONASS: 22±3dB typ @ 2000mm RG174 line
LNA Gain	BD: 22±3dB typ @ 2000mm RG174 line GPS: 22±3dB typ @ 2000mm RG174 line GLONASS: 22±3dB typ @ 2000mm RG174 line
Impedance	50Ω
Polarization	RHCP
DC Voltage	3.3±0.3V
DC Current	12±2mA(@3.0V)

Material

Part Name	SPEC
Antenna	Dielectric Ceramics
Shielding	Tinplate
PCB	FR4
Sheathing	ABS (black) Dimensions: 50.8mm×50.8mm×16.5mm
RF Cable	RG174 Length: 2000mm
RF Connector	SMA MALE
Magnet	Nd2FeB magnet
Working Temperature	-40℃～+85℃
Relative Humidity	10%～95% RH
Storage Temperature	-55℃～+100℃
Vibration	Sine sweep @1.5mmAM 10~55Hz each Axis