Built-in 2.4 GHz PCB Wifi Antenna

What is a Built-in 2.4 GHz PCB Wifi Antenna?

The Built-in 2.4 GHz PCB Wifi Antenna CTRF-ANTENNA-PCB-2450-4707-IPEX antenna style Bulti-in antenna PCB Antenna is a high-efficiency, small, dipole antenna for a 2.4GHz band including Bluetooth and Wi-Fi PCB antenna manufactured by C&T RF Antenna Inc.

This embedded PCB antenna has a tiny form factor (49*7mm) and has double-sided 3M tape for easy peel-and-stick mounting.

The Built-in PCB Wifi Antenna CTRF-ANTENNA-PCB-2450-4707-IPEX antenna style is supplied by the China antenna supplier C&T RF Antennas Inc.

The CTRF-ANTENNA-PCB-2450-4707-IPEX antenna style Built-in antenna PCB 2.4GHz Wifi Antenna has a peak gain of 3dBi at 2.4GHz and efficiencies of 65%.

The CTRF-ANTENNA-PCB-2450-4707-IPEX antenna style Bulti-in antenna PCB Wifi 2.4GHz Antenna is the ideal all-around antenna solution for squeezing into narrow spaces and still maintaining high performance, for example at the top of smart devices terminals.

C&T RF Antennas Inc provides many 2.4G 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 Antenna, 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 details on the internal 2.4 GHz PCB antenna such as the 2.4 GHz PCB antenna datasheet, 2.4 GHz PCB antenna pricing, and 2.4 GHz PCB antenna inventory.

Or other 2.4 GHz PCB antenna styles.

Many module manufacturers specify peak gain limits for any antennas that are to be connected to that module. Those peak gain limits are based on free-space conditions.

In practice, the peak gain of an antenna tested in free space can degrade by at least 1 or 2dBi when put inside a device. So ideally you should go for a slightly higher peak gain antenna than mentioned on the module specification to compensate for this effect, giving you better performance.

Built-in 2.4 GHz PCB Wifi Antenna Specifications

Characteristics of Wi-Fi technology

Wi-Fi technology is a short-range wireless technology, similar to Bluetooth technology, widely used in office and home environments. It uses a frequency band located near 2.4GHz, which is currently a license-free wireless band.

Existing standards include IEEE 802.11a and IEEE 802.11b. Due to its unique advantages, Wi-Fi technology is highly favored by governments and enterprises.

The salient advantages of Wi-Fi technology are as follows:

1) Wi-Fi has a wider coverage range of around 300ft, whereas the airwave coverage based on Bluetooth technology is only around 50ft.

2) Although the data security performance of Wi-Fi technology is slightly inferior to that of Bluetooth technology, its transmission speed is very fast and can reach 11Mbit/s, which can meet the needs of personal and social informatization.

3) The threshold for entering the Wi-Fi field is low, only in the more densely populated places to set up “hotspots”, you can achieve high-speed access to the Internet without the need to access the network wiring, thus saving a lot of costs.

PCB wifi antenna design and features