Allicdata Part #: | SR249120D12RSM-ND |
Manufacturer Part#: |
SR249120D12RSM |
Price: | $ 48.45 |
Product Category: | RF/IF and RFID |
Manufacturer: | Laird Technologies IAS |
Short Description: | ANT SECTOR TRI-MODE 12" RP SMA |
More Detail: | 2.4GHz, 5.4GHz Wi-Fi Sector RF Antenna 2.4GHz ~ 2.... |
DataSheet: | SR249120D12RSM Datasheet/PDF |
Quantity: | 1000 |
25 +: | $ 44.04660 |
Return Loss: | -- |
Applications: | Wi-Fi |
Height (Max): | 1.380" (35.05mm) |
Mounting Type: | Chassis Mount |
Ingress Protection: | -- |
Termination: | Cable (305mm) - RP-SMA Male |
Features: | -- |
Power - Max: | 5W |
Gain: | 5dBi |
Series: | -- |
VSWR: | 2 |
Number of Bands: | 2 |
Antenna Type: | Sector |
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 |
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 (Radio Frequency antennas) are among the most widely used and critical components in electronic communication. As one of the earliest forms of electronic communication technology, RF antennas have made it possible to send data and signals from one place to another. Consisting of an array of metal rods, wires, or helical structures and a transmitter, receiver, or transceiver, RF antennas allow radio waves to be transmitted and received from various locations. With the development of technology, modern RF antennas come in a variety of styles, including portable, omnidirectional, base-station, and satellite antennas.
The SR249120D12RSM is one of these modern RF antennas designed to cover multiple frequency ranges with a standard gain of 12dBi. They are typically used in cellular and wireless communication systems, such as WiFi, cellular networks, and WiMAX. In addition, they are also used in high-altitude unmanned aerial vehicles, such as drones and UAVs.
The SR249120D12RSM has a gain of 12dBi across a frequency range of 800 to 960MHz, delivering a signal that is approximately 12dB stronger than an antenna with a gain of 0dBi. This gain allows for greater distances, speeds, and reliability than lower-gain antennas. The antenna also features a 50 ohm impedance and a 2.4GHz front-to-back ratio, ensuring maximum signal strength for all uses.
Additionally, the SR249120D12RSM has an omnidirectional pattern, meaning it is able to send or receive signals in any direction. This makes the antenna ideal for applications that require transmission in multiple directions, such as in cellular and wireless communication systems. The antenna is also designed to be mounted on most surfaces and is able to withstand up to 85 degrees C of temperature.
The working principle of the SR249120D12RSM RF antenna is quite simple. The antenna is composed of an array of metal rods or wires, which act as conductors. When a signal is transmitted, the electric field generated from the signal causes a current to flow through the conductors, emitting a radio wave that is then transmitted as a signal. The same thing happens when a signal is received, the radio waves are detected by the antenna, and a current is generated, which is then converted into an electrical signal that is sent to the receiver. The omnidirectional pattern means that the antenna can receive signals from any direction, making it ideal for applications that require transmission in multiple directions.
In conclusion, the SR249120D12RSM is a versatile RF antenna designed to cover multiple frequency ranges with a standard gain of 12dBi. The antenna features a gain of 12dBi across a frequency range of 800 to 960MHz and an omnidirectional pattern, making it ideal for applications in cellular and wireless communication systems. Additionally, the antenna is designed to be mounted on most surfaces and is able to withstand up to 85 degrees C of temperature. The working principle of the SR249120D12RSM is quite simple, as the antenna is composed of an array of metal rods or wires that act as conductors. By utilizing modern technology, the SR249120D12RSM antenna is designed to allow for greater distances, speeds, and reliability than lower-gain antennas.
The specific data is subject to PDF, and the above content is for reference
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