Description
What is Wifi 2.4 GHz 5 GHz PCB Antenna?
The Wifi 2.4 GHz 5 GHz PCB Antenna CTRF-ANTENNA-PCB-2458-3907-IPEX is a 2.4/5 GHz 3/5dBi gain antenna Embedded PCB-type w/12 cm cable Wifi antenna manufactured by C&T RF Antennas Inc.
The Wifi 2.4 GHz 5 GHz PCB Antenna was designed for fast and easy integration into wireless devices at minimal implementation cost, side, and center-fed cable Flexible Antenna enables high-performance RF transmission for the most demanding Wi-Fi applications.
Should 2.4 and 5GHz be on the same channel?
2.4 GHz has three non-overlapping channels to work with, while 5 GHz has 2.4. We don’t always get to use all of the 5 GHz channels, but overall it offers a lot more space.
2.4G WIFI
In fact, 2.4G and 5G are both WIFI signal bands, and both have their own advantages and disadvantages.
The advantages of 2.4G WIFI are low signal frequency, less attenuation when propagating in the air or obstacles, farther propagation distance, wide signal coverage, strong ability to penetrate walls, suitable for long-distance and wide-range use.
The disadvantage is that the network speed is slower compared to 5G WIFI, the signal bandwidth is narrower, the wireless environment is more crowded, interference is greater, and home appliances and wireless devices mostly use the 2.4G band.
5G WIFI
The advantages and disadvantages of 5G WIFI and 2.4G WIFI just complement each other, 5G band wifi, the advantages of wider bandwidth, a cleaner wireless environment, less interference, stable network speed, and 5G can support a higher wireless rate.
The disadvantage is that the frequency is higher, the attenuation is greater when propagating in the air or obstacles, the coverage distance is generally smaller than the 2.4G signal, the signal coverage is smaller, the ability to penetrate walls Weak, so suitable for a small range of close use.
C&T RF Antennas Inc supplies the single-band 2.4GHz PCB Wifi Antennas, single-band 5.8GHz PCB Wifi Antennas, dual-band PCB wifi antennas, flexible PCB wifi antennas with single-band and dual-band, etc.
The Wifi 2.4 GHz 5 GHz PCB Antenna dual-band wifi antenna is available at C&T RF Antennas Inc. We provide the wifi antenna with many antenna types. Such as the Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc.
Contact us for the Wifi 2.4 GHz 5 GHz PCB Antenna datasheet, Wifi 2.4 GHz 5 GHz PCB Antenna pricing, and inventory on the Wifi 2.4 GHz 5 GHz PCB antenna dual-band antenna.
Or other dual-band wifi antenna styles.
Wifi 2.4 GHz 5 GHz PCB Antenna Specifications
Dual-band Wifi 2.4 GHz 5 GHz PCB Antenna Electrical Specifications |
|
| RF Antenna Type | Embedded PCB Antenna |
| Model | CTRF-ANTENNA-PCB-2458-3907-IPEX |
| Frequency | 2400-2500MHz; 5150-5800MHz |
| Gain | 4/6dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Cable Type | RG1.13 |
| Connector | U.FL/IPEX |
| Cable Length | 120mm |
| Lightning Protection | DC-Ground |
Dual-band Wifi 2.4 GHz 5 GHz PCB Antenna Mechanical Specifications |
|
| PCB Board Dimension | 39*7mm |
| Weight | Approx. 3g |
| Material | PCB |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Color | Green |
| Antenna Design | Dipole Array |
| Mounting | Connector/Sticker |
| Safety Emission and other | RoHS Compliant |
| Applications | ISM/SCADA/Utilities, IoT/NB-IoT/LoRa, Wi-Fi |
Embedded PCB Antenna Features
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