Spring Plus Rod Signal Strengthening SMA $ 4.92 Product information: Frequency range: 433mhz Polarization: Vertical Gain: 12dBi Standing wave ratio:1.5 Input impedance ():50 Color: Black Connector: SMA, CRC9, TS9 or customized Length: 3m or customized Antenna length: 3 * 15.8CM Packing list: Sucker antenna*1 Product Image:
