What is an Internal 2.4G PCB Antenna?
The Internal 2.4G PCB Antenna CTRF-ANTENNA-PCB-2450-3306-IPEX is a small-size PCB board antenna with a 2.4 GHz – 2.5 GHz ISM band antenna supplied by C&T RF Antennas Inc, a China antennas manufactory.
The CTRF-ANTENNA-PCB-2450-3306-IPEX small-size Internal 2.4G PCB Antenna comes with a 33x6mm PCB trace board, 2dBi gain, Ipex/U.FL connector, 2400-2500MHz wifi frequency, is used for the Wi-Fi/ISM/Bluetooth/WLAN applications.
Internal 2.4G PCB Antenna Features
Single-band IEEE 802.11 b/g/n standard
On-board mount or case mounting
High-performance
Easy mount
Ipex/MHF/U.FL connector
Dipole antenna array design
The High-performance Internal 2.4 GHz Wifi PCB antenna CTRF-ANTENNA-FPC-2450-3306-IPEX item is an embedded antenna made by C&T RF Antennas Inc, the embedded FPC antenna and PCB antenna manufacturer in China.
We provide many 2.4GHz Wifi antenna types such as Through-hole Mount Antennas, Magnetic Mount Antennas, Rubber Duck Antennas, Fiberglass Antennas, PCB Antennas, FPC Antennas, Spring Coil Antennas, Sector Antenna, Yagi Antennas, etc.
C&T RF Antennas Inc provides the RF antenna with many antenna frequency bands such as Cellular, 6G, 5G, 4G, 3G, NB-IoT, GNSS, GPS, Dual-band Wifi, 5.8 GHz, 2.4 GHz, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz LoRa, UWB, RFID, ADS-B, etc.
C&T RF Antennas Inc provides RF wireless antennas for Wi-Fi And Bluetooth, GPS And GNSS, LoRa And ISM, IoT, And M2M applications.
Contact us for more Internal 2.4 GHz Wifi PCB antenna details such as Internal 2.4 GHz Wifi PCB antenna datasheet, Internal 2.4 GHz Wifi PCB antenna pricing, and Internal 2.4 GHz Wifi PCB antenna inventory.
Or other Internal 2.4 GHz Wifi PCB antenna styles.
Internal 2.4G PCB Antenna Specifications
Internal 2.4G PCB Antenna Electrical Specifications | |
| RF Antenna Type | Embedded PCB Antenna |
| Model | CTRF-ANTENNA-PCB-2450-3306-IPEX |
| Frequency | 2400-2500 MHz |
| Gain | 2dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Cable Type | RG1.13 |
| Connector | U.FL/IPEX |
| Cable Length | 100mm |
| Lightning Protection | DC-Ground |
Internal 2.4G PCB Antenna Mechanical Specifications | |
| PCB Board Dimension | 33*6mm |
| 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 |
PCB antenna restricted area
It is important not to place any components in the near field near the antenna, as they may interfere with its performance. Therefore, the antenna specification will specify the size of the reserved area, which is the area near and around the antenna that must be kept away from metal objects.
This will apply to every layer in the PCB. In addition, do not place any components in this area on any layer of the circuit board, or even install screws.
The antenna radiates to the ground plane, and the ground plane is related to the frequency at which the antenna works.
PCB Antenna Design Features
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