VSWR 2.0:1
Impedance 50ohm
Typical Gain 2-3dbi
Polarization Type Vertical or Horizontal
Detailed introduction to GSM Spring Antenna 433MHz:
| Specification | |
| 1)Spring Antenna | |
| Frequency Range | 433±5MHz |
| V.S.W.R | 1.5:1 |
| Impedance | 50 ohm |
| Typical Gain(w/o cable) | 2.25 dBi |
| Polarization Type | Vertical or Horizontal |
| 2) Mechanical | |
| Optional Connectors | soldering onto the device directly |
| Weight | 1.5g |
| Diameter | 5mm |
| Length | 38±1mm(including the soldering part) |
| Color | Gold/ Silver |
| 3) Enviromental | |
| Working Temp. | -40℃~+85℃ |