Description
Straight 433MHz Φ3*38mm Built-in Copper Spiral Coil Spring Antenna
Feature
1.Frequency Range: 433MHz;
2.Gain: 3dBi;
3.Impednce: 50Ω;
4.VSWR: ≤1.5;
5.Interface: Soldered Type;
Mechanical
1.Outer Diameter: Φ3mm;
2.Spring Length: 38mm;
3.Total Length: 44mm;
4.Material: Full Copper;
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