Product description
Frequency: spare parts: 1.8M-30MHz; finished product: 3.5-30MHz (default)
You need to debug by yourself before use, and find the store for the debugging .
Material: PCB Package Contents:
1 x Swr_bridge_1.4 DIY kit / finished board Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.