An antenna is a transducer that converts radio frequency (RF) fields into alternating current or vice versa. There are both receiving and transmission antennas for sending or receiving radio transmissions. Antennas play an important role in the operation of all radio equipment.
Electrical characteristicsSWR <= 3.0 @ 880 ~ 960 MHz & <= 3.5 @ 1710 ~ 1800 MHz impedance 50 Ohm B. material Radiator PCB material Type of I-Pex or I-Pex compatible connector C. environmental Operating temperature -30 ° C ~ + 85 ° C Storage temperature -30 ° C ~ + 85 ° C GSM 3G built small antenna frequency range 780 ~ 960 1710 ~ 2170 MHz
ipex interfaces with power supplies.