"Use this antenna at 868 MHz ZigBee devices with SMA connector.
Specification SMA PlugFrequency range: 868 MHzPeak gain: 2 dBiReturn loss: -24,213 dBVSWR: 2,0 : 1 max.
Polarisation: linear, verticalImpedance: 50 OhmHousing material: TPUOperating temperature: -10 °C ~ 75 °CDimension: mit SMA Plug: 129,70 mm, without SMA Plug: 121,00 mmØ: top: 8,00 mm, base: 10,00 mm Package content Antenna PackagePoly Bag"