| Brand | SEYA | Specifications | Spring Antenna |
| Material | Brass | Impedance | 50 |
| Frequency Range | 433MHz (Customizable) |
Gain (dBi) | 0.5dBi |
| V.S.W.R.(≤) | ≤1.6 | Power capacity | 1W |
| Wire type | / | Radiation | Linear polarization |
| Product advantages | Small size and fast transmission.(Customizable) | Lightning Protection | YES |
| RF Connector | Weld | Operating Temp | --20~+70°C |
| Colour | Coppery | Storage Temp. | --20~+70°C |
