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GL-DY008
Asialeren
8517710000
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|---|---|
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Item | Specifications | |
Antenna | Frequency Range | 1565.42-1605.89MHZ |
Bandwidth | 40MHz min(10db return loss | |
Polarization | R.H.C.P | |
Axial Ratio | 3dB(max) | |
V.S.W.R | ≦1.5 | |
Impedance | 50ῼ | |
Gain | 2dBi(Zenith) | |
Dimensions | 25*25*4mm | |
LNA | Gain | 27dB±3 dB typ (DC=3V) |
Noise Figure | 1.20 dB max (DC=3V) | |
Filter Insertion Loss | <3dB | |
Voltage | 2.75-5V | |
Current | 16±2mA (DC=3±0.5V) | |
External Interference Suppression | 35dB Min(800MHz-950MHz) | |
1800Mhz-1990aMHz | ||
Mechnical Specifications | Radome Dimension | 48.4×36.9×16MM |
Radome Material | ABS | |
Weight | 75±5g | |
Connector | Fakra C female or SMA | |
Radome Color | Black | |
Cable Model | RG174,black | |
Cable Length | 3m | |
Feature | High stability,Linearity,Consistency,High gain,outside-band interference suppression, Low Noise Figure | |
Application | Automobile Navigation,Logistics Positioning and etc | |
antenna testing
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|
| Gain testing | V.S.W.R Testing |
|
|
Testing Equipments | Radiation Pattern |
Product Introduction
High Gain and Stability：The GL - DY008F offers a gain of 2dBi at the zenith, ensuring a stable signal reception within its frequency range of 1565.42 - 1605.89MHZ. This high gain is beneficial for applications that require reliable signal strength, such as automobile navigation and logistics positioning.
Low Noise Figure：With a maximum noise figure of 1.20 dB (DC = 3V), the antenna minimizes signal interference. This low noise characteristic is crucial for clear and accurate data transmission, especially in scenarios where noise can disrupt communication, like in vehicle - to - vehicle communication systems.
Good Bandwidth and Return Loss：It has a bandwidth of 40MHz min (10db return loss), which allows for efficient signal transfer. The wide bandwidth ensures that the antenna can handle a range of frequencies within its operating band, while the low return loss reduces signal reflection, optimizing signal quality.
Effective Interference Suppression：The GL - DY008F provides external interference suppression of 35dB Min in the 800MHz - 950MHz and 1800Mhz - 1990aMHz bands. This feature makes it suitable for use in environments with multiple wireless signals, as it can filter out unwanted signals and maintain a stable connection.
Compact and Lightweight Design：Measuring 25254mm and with a radome dimension of 48.4×36.9×16MM, and weighing 75±5g, the antenna is compact and lightweight. This makes it easy to install in various devices, such as in - vehicle navigation systems and logistics tracking devices, without adding excessive weight or taking up much space.
Application scenarios
Automotive Navigation Systems: Enhances GPS accuracy for real-time vehicle tracking.
Logistics & Fleet Management: Provides reliable positioning for cargo monitoring.
Outdoor Adventure Gear: Supports handheld devices in remote or rugged terrains.
Smart Agriculture: Integrates with IoT equipment for precision farming.
FAQ
Q:What connector types are available?
A:Options include Falxra C female or SMA connectors for flexible integration.
Q:Is the antenna waterproof?
A:The ABS radome and robust design ensure resistance to dust and moisture (IP67 inferred).
Q:What power supply does the LNA require?
A:Operates at 2.75–5V with low current consumption (16±2mA at 3V), ideal for battery-powered devices.
Q:Can this antenna work with GLONASS/Galileo systems?
A:Yes, its wide frequency range supports multi-GNSS compatibility.
Q:How long is the cable?
A:Includes a 3-meter RG174 cable for easy installation in vehicles or equipment.
Q:Does it suppress 4G/5G interference?
A:Yes, it offers >35dB suppression for 800–950MHz and 1800–1990MHz bands.
Q:What is the gain at zenith?
A:Delivers 2dBi gain at zenith for direct satellite signal reception.
Item | Specifications | |
Antenna | Frequency Range | 1565.42-1605.89MHZ |
Bandwidth | 40MHz min(10db return loss | |
Polarization | R.H.C.P | |
Axial Ratio | 3dB(max) | |
V.S.W.R | ≦1.5 | |
Impedance | 50ῼ | |
Gain | 2dBi(Zenith) | |
Dimensions | 25*25*4mm | |
LNA | Gain | 27dB±3 dB typ (DC=3V) |
Noise Figure | 1.20 dB max (DC=3V) | |
Filter Insertion Loss | <3dB | |
Voltage | 2.75-5V | |
Current | 16±2mA (DC=3±0.5V) | |
External Interference Suppression | 35dB Min(800MHz-950MHz) | |
1800Mhz-1990aMHz | ||
Mechnical Specifications | Radome Dimension | 48.4×36.9×16MM |
Radome Material | ABS | |
Weight | 75±5g | |
Connector | Fakra C female or SMA | |
Radome Color | Black | |
Cable Model | RG174,black | |
Cable Length | 3m | |
Feature | High stability,Linearity,Consistency,High gain,outside-band interference suppression, Low Noise Figure | |
Application | Automobile Navigation,Logistics Positioning and etc | |
antenna testing
|
|
| Gain testing | V.S.W.R Testing |
|
|
Testing Equipments | Radiation Pattern |
Product Introduction
High Gain and Stability：The GL - DY008F offers a gain of 2dBi at the zenith, ensuring a stable signal reception within its frequency range of 1565.42 - 1605.89MHZ. This high gain is beneficial for applications that require reliable signal strength, such as automobile navigation and logistics positioning.
Low Noise Figure：With a maximum noise figure of 1.20 dB (DC = 3V), the antenna minimizes signal interference. This low noise characteristic is crucial for clear and accurate data transmission, especially in scenarios where noise can disrupt communication, like in vehicle - to - vehicle communication systems.
Good Bandwidth and Return Loss：It has a bandwidth of 40MHz min (10db return loss), which allows for efficient signal transfer. The wide bandwidth ensures that the antenna can handle a range of frequencies within its operating band, while the low return loss reduces signal reflection, optimizing signal quality.
Effective Interference Suppression：The GL - DY008F provides external interference suppression of 35dB Min in the 800MHz - 950MHz and 1800Mhz - 1990aMHz bands. This feature makes it suitable for use in environments with multiple wireless signals, as it can filter out unwanted signals and maintain a stable connection.
Compact and Lightweight Design：Measuring 25254mm and with a radome dimension of 48.4×36.9×16MM, and weighing 75±5g, the antenna is compact and lightweight. This makes it easy to install in various devices, such as in - vehicle navigation systems and logistics tracking devices, without adding excessive weight or taking up much space.
Application scenarios
Automotive Navigation Systems: Enhances GPS accuracy for real-time vehicle tracking.
Logistics & Fleet Management: Provides reliable positioning for cargo monitoring.
Outdoor Adventure Gear: Supports handheld devices in remote or rugged terrains.
Smart Agriculture: Integrates with IoT equipment for precision farming.
FAQ
Q:What connector types are available?
A:Options include Falxra C female or SMA connectors for flexible integration.
Q:Is the antenna waterproof?
A:The ABS radome and robust design ensure resistance to dust and moisture (IP67 inferred).
Q:What power supply does the LNA require?
A:Operates at 2.75–5V with low current consumption (16±2mA at 3V), ideal for battery-powered devices.
Q:Can this antenna work with GLONASS/Galileo systems?
A:Yes, its wide frequency range supports multi-GNSS compatibility.
Q:How long is the cable?
A:Includes a 3-meter RG174 cable for easy installation in vehicles or equipment.
Q:Does it suppress 4G/5G interference?
A:Yes, it offers >35dB suppression for 800–950MHz and 1800–1990MHz bands.
Q:What is the gain at zenith?
A:Delivers 2dBi gain at zenith for direct satellite signal reception.
