ANDTech Focus on wireless module and hardware solution for 15 years.
Electrical Data:
Frequency Range(MHz):433MHz+/-6MHz
Gain(dBi):2.2
V.S.W.R:<=1.5@433M
Input Impedance( OHM):50
Max-power(dBm):30
Diameter(mm):5
Length(mm):25+/-1
Height(mm):20+/-1
Soldering parts length(mm):5+/-1