Efficient feed for offset reflector antennas for 4G networks (LTE1800) support MIMO technology. F=1.7-1.9 GHz, the Resulting KU with reflector up to 27dBi. Connector type - N-female (50 Ohm).  Own gain, dBi=9-10 The width of the days in the H-plane by level -10dB, hail=110÷120 Width days in E-ploskosti level -10dB, hail=90÷96 Isolation between inputs of the antenna, not less, dB=28 Input impedance, Ohm=50 SWR in the frequency range, not more=1,5 Polarization...vertical+horizontal