| Allicdata Part #: | SRF2W021-50-ND |
| Manufacturer Part#: |
SRF2W021-50 |
| Price: | $ 1.90 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Antenova |
| Short Description: | AMORIS DUAL-BAND FLEXIBLE WI-FI |
| More Detail: | 2.4GHz, 5.4GHz Wi-Fi Flat Patch RF Antenna 2.4GHz ... |
| DataSheet: |  SRF2W021-50 Datasheet/PDF |
| Quantity: | 1000 |
| 200 +: | $ 1.72901 |
Specifications
| VSWR: | 1.7 |
| Applications: | Wi-Fi |
| Height (Max): | 0.006" (0.15mm) |
| Mounting Type: | Adhesive |
| Ingress Protection: | -- |
| Termination: | Cable (50mm) - MHF |
| Features: | -- |
| Gain: | 2.8dBi, 5.1dBi |
| Return Loss: | -14dB, -10dB |
| Series: | Amoris |
| Number of Bands: | 2 |
| Antenna Type: | Flat Patch |
| Frequency Range: | 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.9GHz |
| Frequency (Center/Band): | 2.4GHz, 5.4GHz |
| Frequency Group: | UHF (2 GHz ~ 3 GHz), SHF (f > 4 GHz) |
| Part Status: | Active |
| Packaging: | Bulk |
Description
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
The SRF2W021-50 RF Antenna is a two-way antenna that provides superior performance in various applications, such as wireless communication, instrumentation, audio and video broadcasting. The antenna operates at a frequency range from 21 to 50 MHz and has a gain of 4.5 dB at the center frequency. It features a robust construction that ensures reliability in applications where the antenna is exposed to extreme environmental conditions.
The SRF2W021-50 is designed with an adjustable output power that can be adjusted from 4 to 10W. This feature enables the antenna to be used in a variety of applications where different power levels are required. Additionally, the antenna has an Omni-directional radiation pattern with a beam-width of 50 degrees and a maximum power handling of 50W.
The SRF2W021-50 has two sets of twin-radiators. The first pair is optimized for transmission and the second is optimized for reception. The two radiators are coupled to two 12-dBi gain multi-directional antennas that provide optimal performance when the antenna is mounted in horizontal or vertical orientations. This makes the SRF2W021-50 suitable for a wide range of applications including point to multipoint, terrestrial relay systems, radio links, master/slave systems, wireless networks, and other applications where high performance is critical.
The SRF2W021-50 can operate at temperatures ranging from -40 to +80 degrees Celsius, and is waterproof up to a depth of 50 meters. It also features a low-profile mounting system that makes installation easy and unobtrusive. The antenna is also capable of withstanding high winds and other extreme weather conditions, making it suitable for outdoor applications.
The working principle of an SRF2W021-50 RF antenna is based on the notion of resonance. The antenna is made up of a pair of radiators that are tuned to the desired frequency using capacitors and inductors. When the antenna is in resonance, it resonates at the frequency and radiates this electromagnetic wave (EMW) in all directions, thus creating a wide area of coverage.
The SRF2W021-50 also features impedance-matching for the transmitter and receiver to ensure that maximum power is transferred between the two devices. As the EMW travels through the medium, it is partially reflected and absorbed. This reduces the signal quality and reduces the overall transmission range of the signal. To reduce this effect, impedance-matching ensures that only a minimal amount of energy is lost while transmitting or receiving.
In addition, the SRF2W021-50 can be used in multiple environments such as indoor and outdoor, thus providing an ideal solution for a variety of applications. The antenna is also designed for simple and easy installation and maintenance, making it an attractive choice for users. With its superior performance and affordability, the SRF2W021-50 is sure to be an attractive choice for anyone looking for a reliable RF antenna.
The specific data is subject to PDF, and the above content is for reference
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