Product : Spring Antenna
Spring antenna
Product Description:
This simple spring antenna matches great with any of radio modules and LoRa nodes. They're made of copper-clad wire so you can solder them easily.
They are compact, have 2~2.5dBi of gain and 50Ω impedance, so it will work fantastically with just about any 433MHz or 824~960MHz wireless receiver/transmitter.
Technical Specs:
|
Product |
Spring Antenna |
|
Working Frequency (MHZ) |
433/915/824~960MHz |
|
Gain（dBi） |
2dBi/2.5dBi |
|
VSWR |
≤2.5 |
|
Input Impedance (Ω) |
50 |
|
Max Power (W) |
50 |
|
Directivity |
Omni direction |
|
Polarization (w) |
Vertical |
|
Antenna Material |
Copper |
