Motorized 4-Port C-Band Feed. Model 4CKU-MOTO. For use with Prime Focus antennas Rx-Only. 24 Vol Motor and Potentiometer for Fine Polarization adjustment. Freq. 3.7~4.2 GHz and 11.70~12.75 GHz. Additionally, Model with C Band Extended ( 3.4~4.2 GHz). Also available with Wide Ku band Model 4CKU-WB 3.7~4.2 GHz and 10.95~12.75 GHz.. Additional C-Band Circular Model 4CCKU-MOTO.