Specifications: 1) Diameter: 0.60 - 0.75m 2) Gain: 36 - 39dB 3) Efficiency: >=60% 4) Standard wave: 0.35 5) VSWR: 1.30 6) AZ adjustments: 0 - 360o 7) EI adjustments: 5 - 85o 8) Frequency range: 3.7 - 4.2GHz 9) L.O. frequency: 5.15GHz 10) L.O. frequency stability: &Plusmn;1.0MHz @ 25oC