| Allicdata Part #: | ANT-433-PW-LP-ND |
| Manufacturer Part#: |
ANT-433-PW-LP |
| Price: | $ 1.76 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Linx Technologies Inc. |
| Short Description: | ANTEN 433MHZ PRMNT 1/4 WAVE WHIP |
| More Detail: | 433MHz Alarms, ISM, Remote Control, Security Syste... |
| DataSheet: |  ANT-433-PW-LP Datasheet/PDF |
| Quantity: | 103 |
| 1 +: | $ 1.60020 |
| 25 +: | $ 1.48680 |
| 100 +: | $ 1.38348 |
| VSWR: | 1.9 |
| Applications: | Alarms, ISM, Remote Control, Security Systems |
| Height (Max): | 1.988" (50.50mm) |
| Mounting Type: | Panel Mount |
| Ingress Protection: | -- |
| Termination: | Screw-Mount |
| Features: | -- |
| Gain: | -1.9dBi |
| Return Loss: | -- |
| Series: | LP |
| Number of Bands: | 1 |
| Antenna Type: | Whip, Straight |
| Frequency Range: | 427MHz ~ 439MHz |
| Frequency (Center/Band): | 433MHz |
| Frequency Group: | UHF (300 MHz ~ 1 GHz) |
| Part Status: | Active |
| Packaging: | Tray |
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RF Antennas
RF antenna is a device which transmits and/or receives radio waves. RF antennas come in many sizes and shapes and typically can operate over a range of frequencies. The theory of antenna operation and design is an entire field of study. There are literally thousands of antenna designs, all tailored to the application. In this article, we’ll explore the application field and working principle of ANT-433-PW-LP antennas.
Application field
ANT-433-PW-LP antennas are intended for use in industrial data and remote control applications on the 433MHz ISM frequency band. The ANT-433-PW-LP is a compact and low profile antenna with a dominant gain of 1dB and an omnidirectional polarization pattern. This antenna is ideal for embedded systems or machines that are in an outdoor environment. It can also be used for industrial remote control systems, radio modules, access control and other field operations that require transmission or reception of data and remote control.
Working principle
The ANT-433-PW-LP antenna operates by capturing and radiating electromagnetic waves which are created by the transmitting module. The antenna can work in either transmitting or receiving mode, depending on the direction of the RF current flow. In the transmitting mode, the antenna radiates the RF energy captured from the transmitter to create an electromagnetic field. The antenna works in the receiving mode by capturing the electromagnetic waves present in the RF field and converting them into electrical signals for the receiver module.
The antenna’s response is affected by its physical dimensions, frequency and the construction materials used. The material used has an effect on the antenna’s performance, especially on its impedance characteristics. A high quality antenna development involves selecting the right material, dimensions, and construction details in order to achieve an optimal impedance matching.
Conclusion
The ANT-433-PW-LP antenna is an economical solution for remote control and data transmission applications. The low profile design and omni-directional polarization pattern makes it ideal for an outdoor environment. Furthermore, the antenna can be tuned for best performance, resulting in good signal yield. This makes it excellent for remote control and data communication applications.
The specific data is subject to PDF, and the above content is for reference
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