4pcs Coil Spring Antenna Data Transmission Helical Antenna, Bronze 433MHz
Special Features
- Material: Spring antenna made of phosphor copper
- Gain: 2-3DBi; Impedance: 50 ohms; Bandwidth: 100MHz; Standing wave: 1.2
- Designed specifically for wireless data transmission, it is the best choice for wireless transmitter or receiver modules
- Excellent resistance to vibration and aging
- Packaging: 4 x spiral antenna
Description
Specification:
Name: 470Mz Spring Antenna
Number: E014
Frequency: 433MHz
Gain: 2-3DBi
Impedance: 50 ohms
Bandwidth: 100MHz
Standing wave: 1.2
Voltage: 0
Operating temperature: -40 - 80 degrees Celsius
Joint: direct welding
Spring size: OD0.6mm, coil diameter 6mm, coil length 12mm, total length 26mm
Net weight: about 0.3g
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