433MHz Antennas

433MHz Antennas Mnufacturer

C&T RF Antennas Inc is the internal & external433MHz antennas manufacturer in China.

C&T RF Antennas Inc provides the 433MHz fiberglass antenna, 433MHz PCB antenna, 433MHz antenna SMA, 433MHz helical antenna, 433MHz whip antenna, etc.

What is 433MHz antenna frequency?

433 MHz is a wireless radio band. It’s a frequency on which household devices are allowed to send signals.

This band is used in the Amateur Radio Service, the Industrial/Business Radio Service, the Public Safety Radio Service, and the Radiolocation Service.

This band is allocated for both Federal and Non-Federal use. The operation of unlicensed Part 15 Devices is permitted between 420 and 450 MHz.

LPD433 (low power device 433 MHz) is a UHF band in which license-free communication devices are allowed to operate in some regions. The frequencies correspond with the ITU region 1 ISM band of 433.050 MHz to 434.790 MHz, and operation is limited to CEPT countries.

What are the 433Mhz Antenna Applications?

433MHz is a commonly used frequency band for all types of equipment that require little power, such as garage door openers, headphones, baby phones, and remote controls. Also, many inexpensive transmitters and receivers for switching devices and light dimmers operate on the 433MHz band.

Due to the absence of bidirectional communication and encryption, protocols are often of a simple nature. Because many different types of devices are permitted to use this frequency, it is more susceptible to interference than the 868 MHz.

A range of 433mhz antennas, including Flex FPC 433mhz antennas, PCB 433mhz antennas, whip 433mhz antennas, helical 433mhz antennas, rubber duck 433mhz antennas, fiberglass 433mhz antennas, and sector 433mhz antennas are supplied from C&T RF Antennas Inc.

C&T RF Antennas Inc manufactures the 5G NR antennas, 4G LTE antennas, 3G UMTS GSM antennas, 2G GPRS NB-IoT antennas, LoRa/LoRaWan antennas (includes 169MHz antennas, 230MHz antennas, 315MHz antennas, 433MHz antennas, 868MHz antennas, 915MHz antennas), 2.4GHz 5GHz Wi-Fi antennas, GNSS antennas, GPS antennas, Cellular antennas, UHF VHF antennas, UWB antennas, etc.

And the C&T RF Antennas Inc supplies the antenna accessories such as RF power amplifiers and repeaters, RF connectors and adapters, cable assemblies.

To help you select the best 433MHz antennas for your application, please contact us for more details such as 433MHz antenna datasheet, 433MHz antenna pricing, 433MHz antenna inventory, or the 433MHz antenna types.