SparkFun Antenna - SMA, 2dBi (433MHz) Shipping:2-4 Weeks There are two reasons you

There are two reasons you may wish to reduce the range

The squarish board with two chips on it is the transmitter (power with 9V)

but wouldn't it be nice to create personal capes based on your needs

10 sec/60°

SparkFun Antenna - SMA, 2dBi (433MHz) Shipping:2-4 Weeks There are two reasons youA 433MHz antenna that uses an SMA connector and is 200mm long with a gain of 2dBi. Comes with the frequency laser printed on the antenna. **Features:** * Frequency: 433MHz * Gain: 2dBi * Antenna Length: 200mm * Connector: SMA Plug * Articulating Base **Documents:** * [Technical Drawing](https: cdn. sparkfun. com assets 7 1 c 9 7 DA 433 06 MK SM__1_. pdf)