433MHz Wireless Spring Antenna - 30mm

Description
433MHz 2dbi Spring Antenna [20mm] package contains of spring antenna that are designed for 2.0dbi gaining at 433MHz frequency. Copper Spring Antenna is a spring or coil built-in antenna spot pen-hold which made of copper material. It works with the 433MHz frequency band, to gain the signals for the Remote control and systems. Antennas are essential components of all radio applications, which are applied in radio broadcasting, broadcast television, two-way radio, communications receivers/transmitter, transceiver, radar, cell phones, satellite communications, and other devices. This antenna is a dedicated length by changed shape to spring or coil built-in antenna. It just consists of one part, which has a good VSWR, small size, ingenious structure, easy installation, stable performance, with good anti-vibration and aging ability.
Apart from this, such antennas can be designed with different length of the spring for the different frequency band.‹‹‹ This type of antenna is a dedicated antenna designed for a wireless communication system. It hasn't any connectors so you must use it directly by welding or soldering on the board.
 

Type: Spring Antenna

Frequency: 433MHz 

Antenna Gain: 2.0dBi

Impedance: 50 Ohm

Spring length: Total length 20mm

Connector: Soldered directly to use