
Allicdata Part #: | GD5W-21P-NF-ND |
Manufacturer Part#: |
GD5W-21P-NF |
Price: | $ 35.94 |
Product Category: | RF/IF and RFID |
Manufacturer: | Laird Technologies IAS |
Short Description: | ANT GRID 21DBI 4.9-5.8G 30"N FEM |
More Detail: | 5.4GHz WiMax™, WLAN Parabolic Grid RF Antenna 4.94... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 32.66550 |
Return Loss: | -- |
Applications: | WiMax™, WLAN |
Height (Max): | 15.709" (399.00mm) |
Mounting Type: | Bracket Mount |
Ingress Protection: | -- |
Termination: | Connector, N Female |
Features: | -- |
Power - Max: | 100W |
Gain: | 21dBi |
Series: | -- |
VSWR: | 1.5 |
Number of Bands: | 1 |
Antenna Type: | Parabolic Grid |
Frequency Range: | 4.94GHz ~ 5.85GHz |
Frequency (Center/Band): | 5.4GHz |
Frequency Group: | SHF (f > 4 GHz) |
Part Status: | Active |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
RF antennas have been used extensively in a wide variety of applications, ranging from radio and television broadcasting, to medical imaging and military communications. The GD5W-21P-NF is a particularly versatile antenna designed to be used in multiple applications. This article provides an overview of how this antenna works, as well as its various applications.
Design of the GD5W-21P-NF
The GD5W-21P-NF is a directional panel antenna. It is designed for operation in the 902-928 MHz frequency range and has a gain of 5.8 to 6.2 dBi with a beamwidth of 60°. Its compact design and small size make it ideal for outdoor and indoor use. The antenna is made of a light, high performance material, making it both lightweight and durable. It is also protected against water, dust, and other harsh environmental conditions.
The antenna is designed to be used in both passive and active applications. For passive applications, the antenna is capable of operating at potentially high power levels over long distances without suffering from signal loss. For active applications, the antenna is designed to be used with a two-way radio amplifier, such as an amplifier that can amplify both receive and transmit signals. By amplifying both transmit and receive signals, the antenna can achieve much greater range and signal power than what would be possible with a single antenna.
Working Principle of the GD5W-21P-NF
The antenna works by receiving and transmitting radio waves. The antenna receives incident waves, which it converts into electrical signals, and then amplifies the signals before it transmits them. The antenna has two ports: an input port, where the electrical signals enter, and an output port, where the signals are transmitted. The antennas are highly directional and can be directed at specific targets to focus the signal power for transmission.
The antenna also has the capability to be used with an external amplifier. This increases its power, allowing the antenna to transmit signals over greater distances. This makes it ideal for applications like military communications, where high power and long range are essential. Additionally, the antenna is designed to be compact and lightweight, making it useful for mobile deployments.
Applications of the GD5W-21P-NF
The GD5W-21P-NF antenna is a versatile unit and can be used in a variety of applications. It is particularly well suited for long-range telecommunications, such as cellular and satellite communications. It is also used in medical imaging systems, such as MRI and X-ray imaging. Additionally, the antenna is often used in military applications, such as two-way radios and battlefield communications. Finally, the antenna is used in industrial radio applications, such as industrial security systems and automated control systems.
Conclusion
The GD5W-21P-NF is a highly versatile directional panel antenna designed for a variety of applications. It is capable of transmitting and receiving both low and high power signals over long distances. Additionally, it is designed to be lightweight and compact, making it ideal for mobile applications. The antenna is widely used in telecommunications, medical imaging, military communications, and industrial radio applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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GD5W-29FEED | Laird Techno... | 28.81 $ | 1000 | FEED,WB,LRG,WIRE GRID |
GD5W-25P-NF | Laird Techno... | 38.68 $ | 1000 | ANT GRID 25DBI 4.9-5.8G 3... |
GD5W-21P-NF | Laird Techno... | 35.94 $ | 1000 | ANT GRID 21DBI 4.9-5.8G 3... |
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