B3803W Allicdata Electronics
Allicdata Part #:

B3803W-ND

Manufacturer Part#:

B3803W

Price: $ 38.27
Product Category:

RF/IF and RFID

Manufacturer: Laird Technologies IAS
Short Description: WHIP MC 1/4 380-520MHZ 3DBI CHR
More Detail: 450MHz Whip, Straight RF Antenna 380MHz ~ 520MHz ...
DataSheet: B3803W datasheetB3803W Datasheet/PDF
Quantity: 1000
1 +: $ 34.78860
Stock 1000Can Ship Immediately
$ 38.27
Specifications
Return Loss: --
Applications: --
Height (Max): 9.250" (234.95mm)
Mounting Type: Base Mount
Ingress Protection: --
Termination: Connector, NMO
Features: --
Power - Max: 200W
Gain: 3dBi
Series: --
VSWR: 2
Number of Bands: 1
Antenna Type: Whip, Straight
Frequency Range: 380MHz ~ 520MHz
Frequency (Center/Band): 450MHz
Frequency Group: UHF (300 MHz ~ 1 GHz)
Part Status: Active
Packaging: Bulk 
Description

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RF Antennas have many application fields. One of the most commonly used RF antennas is the B3803W. This type of antenna has a wide range of uses and is suitable for many different applications. It is also a high performance antenna that is suitable for outdoor use. In this article, we will look at the B3803W application fields and working principle.

Application Fields

The B3803W is suitable for a variety of applications. It is often used in mobile phone base stations, wireless access points, and police communications. It is also suitable for military communications, satellite communications, and remote monitoring.

The B3803W is also used in aviation and marine applications. It is used in aircraft navigation and communication systems as well as in marine vessels for radio navigation and communication. The B3803W is also used in shipboard radar systems.

The B3803W is also used in industrial applications. It is used in industrial monitoring systems, such as those used in factories and power plants. Its high performance and robust construction make it suitable for this use.

Working Principle

The B3803W is a passive antenna. This means that it does not have an internal power source and relies instead on the power of the signal it receives. The antenna receives a signal and converts it into electrical energy. This energy is then transmitted using the antenna’s metal elements.

The antenna’s design consists of two metal elements. These elements work together to receive and transmit the signals. The first element is the dipole. This is a metal tube or rod that has two tips. When an electromagnetic field is applied, the dipole will vibrate, and this vibration will be converted into an electrical signal.

The second element is the ground plane. This is a metal plate that is attached to the antenna’s base. The ground plane works to reflect the signal back towards the antenna and amplifies the signal. This amplification helps to improve the signal’s reception and transmission.

The B3803W is made from aluminum and copper. These metals are durable and able to withstand the harsh environments that many applications are used in. The antenna is also corrosion-resistant, making it suitable for outdoor use.

The B3803W is a versatile antenna that is suitable for many different applications. Its high performance and robust construction make it suitable for many uses. It is an ideal choice for those applications that require a high performance antenna.

The specific data is subject to PDF, and the above content is for reference

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