Antenna for ES900TX module SMA connector 915MHz and 868MHz optional
Frequency: 915 MHz or 868MHz optional Polarization: Horizontal polarization Impedance: 50 Ω S.W.R.: <= 1.7 Antenna Gain: 2.0DBi Working Temp: -40~80℃ Humidity: 95%~100% RH RF Cable : RG1.13 Connector: SMA Weight: 6.7 g Cable Length: 85 mm Width: 138 mm(915MHz) 155mm(868MHz) Compatibility: ES900TX and ES915TX and ES868TX