brand new and high quality.
Feature:
DIY kit, need to have welding ability.
You need to burn the firmware.
electronic components have been soldered.
The vibrator uses a lever.
The frequency can be adjusted by adjusting the length of the lever.
It receives 137MHz and the length is 533mm.

Specifications:
Frequency: 78M-1GHz
Connector: SMA Female
Material: PC and Metal
Dimension: approx.180x100x24mm/7.09x3.94x0.94in
Color: As picture shown
Quantity: 1 Set

Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1 Pc x Board
2 Pcs x Antennas
1 Set x Fastening Straps