New
100kHz 30MHz Active Magnetic HA SDR Short Medium Wave Radio Low Noise Adjustable Gain Loop Antenna Kit
- Stock: In Stock
- Model: S45780
Products Sold: 0
Product Views: 587
$22.99
Ex Tax: $22.99
$115.18
Ex Tax:$115.18
Description:
The circuit board has reverse connection protection. The reverse connection of the power supply will not burn the chip, but the components cannot be soldered to the back of the circuit board, otherwise the chip will be burned. There are battery buckles or terminals, 9 volt battery power can use battery buckles, other power supply can use terminals.
Note:
The rear red wire port is positive (+) and the black wire port is negative (-). Please make sure the wiring is correct before powering on.
Package included:
1 x Main Board
1 set of Electronic components
