10 PCS 433MHz Spring Antenna

10 PCS 433MHz Spring Antenna
  • Product Code:SQ3537
  • Availability: In Stock
  • $1.40
  • Ex Tax:$1.40
This product has a minimum quantity of 7

Tags: Spring Antenna, 433MHz Antenna, 2dbi Antenna, 50ohm Antenna

10 PCS 433MHz 2dbi Spring Antenna [20mm] package contains 10 pieces 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
Package Include:
10 x Spring Antenna
Antenna Features
Gain 2dbi
Impedance 50 Ohm
Electrical Parameters
Frequency 433MHz
Physical Parameters
Length 20mm

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