Picture is the ADL Ku-901 with OP-120 mounting bracket. The feed is available with or without the bracket. 

Model ADL-KU-901
Frequency 10.7 - 12.75 GHz
Polarities 2
F/D Range .335 - .425
Polarization Linear
RF Port 2 WR-75
Mounting ADL-OP-120MR
VSWR 1.45 Average
Polarization
Isolation 25 dB typ
Rotation 360 Deg.
Weight
1 LB