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GL2450R25
Asialeren
8517710000
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Performance Characteristics
Items | Content |
Center frequency MHz (without tape on 70×70mm ground plane) | 2450±3.0(Mhz) |
-10dB Bandwidth MHz min | 60 |
Return Loss at Fc max dB | <-15dB |
Gain (dBi)typ | ≧5.0 |
VSWR(in BW)max | 2.0 |
Impedance Ω | 50 |
Polarization Model | RHCP |
permittivity | 8 |
Frequency Temperature Coefficient | 20ppm/deg.℃ max |
Dimensions
Impedance Characteristic
Return loss
VSWR
Product Introduction
Precise Frequency Tuning: With a center frequency of 2450 ± 3.0 MHz, the GL2450R25 ensures accurate signal transmission and reception. This precision is beneficial for applications that require a specific frequency range, reducing interference and enhancing communication reliability.
Broad Bandwidth: Offering a -10dB bandwidth of at least 60 MHz, the antenna can support multiple channels or high - data - rate transmissions. It allows for more efficient communication, making it suitable for applications that demand large - scale data transfer, such as high - definition video streaming in wireless devices.
Good Gain Performance: The GL2450R25 has a typical gain of at least 5.0 dBi. A higher gain means the antenna can effectively boost weak signals, extending the communication range. This is particularly useful for devices that need to communicate over long distances or in areas with weak signal coverage.
Right - Hand Circular Polarization (RHCP): The RHCP polarization of the antenna provides advantages like reduced multi - path interference. In complex environments with many reflecting surfaces, such as urban areas or large indoor spaces, this polarization type helps maintain a stable signal connection.
Stable Electrical Characteristics: It has an impedance of 50Ω, a return loss at the center frequency of less than -15dB, and a maximum VSWR of 2.0 within the bandwidth. These stable electrical properties ensure efficient power transfer, minimize signal reflection, and guarantee a reliable communication link.
Application scenarios
Wireless Home Entertainment: In a home entertainment system, the GL2450R25 can be used in devices like wireless speakers, smart TVs, or streaming boxes.
Industrial IoT (IIoT) Devices: In industrial settings, for equipment monitoring and control, the GL2450R25 can be integrated into sensors and actuators.
Smart Home Automation: For smart home devices such as security cameras, doorbells, and smart locks, the GL2450R25 can enhance wireless communication. Its RHCP polarization helps reduce interference from other devices, ensuring seamless operation of the smart home ecosystem.
Outdoor Wireless Surveillance: In outdoor wireless surveillance systems, the antenna's high gain and wide bandwidth are useful for transmitting video data over long distances.
Wearable Devices: Some wearable devices, like fitness trackers or smartwatches, may use the GL2450R25 for wireless communication. Its compact size (implied by the given dimensions) and low - interference properties make it suitable for close - to - body applications.
FAQ
Q:What is the operating frequency range?
A:2450±3.0MHz, optimized for 2.4GHz ISM band applications.
Q:Does it require a ground plane?
A:A 70x70mm ground plane is recommended for optimal performance.
Q:Is this antenna suitable for outdoor use?
A:Yes, its temperature stability suits environments from -40°C to +85°C.
Q:How does the permittivity (ε=8) benefit designs?
A:Balances miniaturization and efficiency, ideal for compact IoT modules.
Q:What’s the typical gain value?
A:≥5.0dBi, ensuring extended coverage in cluttered environments.
Q:Are samples available for testing?
A:Yes, samples can be requested via our sales team.
Q:Can it support custom frequency tuning?
A:Custom frequency adjustments are possible; discuss requirements with our engineers.
Performance Characteristics
Items | Content |
Center frequency MHz (without tape on 70×70mm ground plane) | 2450±3.0(Mhz) |
-10dB Bandwidth MHz min | 60 |
Return Loss at Fc max dB | <-15dB |
Gain (dBi)typ | ≧5.0 |
VSWR(in BW)max | 2.0 |
Impedance Ω | 50 |
Polarization Model | RHCP |
permittivity | 8 |
Frequency Temperature Coefficient | 20ppm/deg.℃ max |
Dimensions
Impedance Characteristic
Return loss
VSWR
Product Introduction
Precise Frequency Tuning: With a center frequency of 2450 ± 3.0 MHz, the GL2450R25 ensures accurate signal transmission and reception. This precision is beneficial for applications that require a specific frequency range, reducing interference and enhancing communication reliability.
Broad Bandwidth: Offering a -10dB bandwidth of at least 60 MHz, the antenna can support multiple channels or high - data - rate transmissions. It allows for more efficient communication, making it suitable for applications that demand large - scale data transfer, such as high - definition video streaming in wireless devices.
Good Gain Performance: The GL2450R25 has a typical gain of at least 5.0 dBi. A higher gain means the antenna can effectively boost weak signals, extending the communication range. This is particularly useful for devices that need to communicate over long distances or in areas with weak signal coverage.
Right - Hand Circular Polarization (RHCP): The RHCP polarization of the antenna provides advantages like reduced multi - path interference. In complex environments with many reflecting surfaces, such as urban areas or large indoor spaces, this polarization type helps maintain a stable signal connection.
Stable Electrical Characteristics: It has an impedance of 50Ω, a return loss at the center frequency of less than -15dB, and a maximum VSWR of 2.0 within the bandwidth. These stable electrical properties ensure efficient power transfer, minimize signal reflection, and guarantee a reliable communication link.
Application scenarios
Wireless Home Entertainment: In a home entertainment system, the GL2450R25 can be used in devices like wireless speakers, smart TVs, or streaming boxes.
Industrial IoT (IIoT) Devices: In industrial settings, for equipment monitoring and control, the GL2450R25 can be integrated into sensors and actuators.
Smart Home Automation: For smart home devices such as security cameras, doorbells, and smart locks, the GL2450R25 can enhance wireless communication. Its RHCP polarization helps reduce interference from other devices, ensuring seamless operation of the smart home ecosystem.
Outdoor Wireless Surveillance: In outdoor wireless surveillance systems, the antenna's high gain and wide bandwidth are useful for transmitting video data over long distances.
Wearable Devices: Some wearable devices, like fitness trackers or smartwatches, may use the GL2450R25 for wireless communication. Its compact size (implied by the given dimensions) and low - interference properties make it suitable for close - to - body applications.
FAQ
Q:What is the operating frequency range?
A:2450±3.0MHz, optimized for 2.4GHz ISM band applications.
Q:Does it require a ground plane?
A:A 70x70mm ground plane is recommended for optimal performance.
Q:Is this antenna suitable for outdoor use?
A:Yes, its temperature stability suits environments from -40°C to +85°C.
Q:How does the permittivity (ε=8) benefit designs?
A:Balances miniaturization and efficiency, ideal for compact IoT modules.
Q:What’s the typical gain value?
A:≥5.0dBi, ensuring extended coverage in cluttered environments.
Q:Are samples available for testing?
A:Yes, samples can be requested via our sales team.
Q:Can it support custom frequency tuning?
A:Custom frequency adjustments are possible; discuss requirements with our engineers.
