Return Loss:	--
Applications:	--
Height (Max):	3.300" (83.82mm)
Mounting Type:	Base Mount
Ingress Protection:	--
Termination:	Connector, NMO
Features:	--
Power - Max:	100W
Gain:	3dBi
Series:	Phantom®
VSWR:	2
Number of Bands:	1
Antenna Type:	Dome
Frequency Range:	470MHz ~ 490MHz
Frequency (Center/Band):	480MHz
Frequency Group:	UHF (300 MHz ~ 1 GHz)
Part Status:	Active
Packaging:	Bulk

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RF Antennas

The TRB4703 is an advanced RF antenna developed by TRB (Technology Research Bureau). It is designed for applications requiring high-performance RF solutions, such as radio frequency identification (RFID) applications, and wireless sensor networks. The TRB4703 consists of a compact 3-element antenna array, which is able to provide users with a much higher performance and extended operating range than more traditional dipole antenna designs.The TRB4703 is an omni-directional antenna, meaning that it can detect and receive signals from all directions. It utilizes multiple antenna elements to treble the signal of a single element, and to ensure the best possible receiving range. This is done by using multiple receivers that are connected to the antennas, which operate in parallel and provide redundancy to increase reliability.The primary working principle of the TRB4703 is electromagnetic wave guidance, meaning that it can direct and focus the electromagnetic waves of the incoming signal in multiple directions. This is done with the help of the system’s three arrays that act as antenna directors. The antennas are able to work in synchrony by working together and absorbing the incoming signal simultaneously. The result of this is a higher gain and better sensitivity than what could be achieved by a single antenna.The TRB4703 is also able to provide direction discrimination by using a phase shifter, which enables it to differentiate between signals coming from different directions. This allows it to pinpoint the source of a signal with greater accuracy. Furthermore, the TRB4703 also has the capability to operate in a high-bandwidth environment, meaning that it can receive signals of a wide range of frequencies.The TRB4703 is an incredibly versatile RF antenna, and is suitable for a wide range of applications, including security systems, medical imaging, automotive sensing, and remote-sensing applications. It is able to receive and transmit signals over long distances, which makes it an ideal choice for applications where communication needs to take place over extended distances.Overall, the TRB4703 is a highly advanced RF antenna system, and its sophisticated design and performance makes it the perfect choice for applications that require reliable wireless performance and communication. The TRB4703 is an ideal solution for those looking for high-performance and extended operating ranges.

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Part Number	Manufacturer	Price	Quantity	Description