GWX™ 75 with 12" Antenna

General

Operating Temperature Range: -55°C to +70°C.
Humidity: 95% non-condensing
Altitude Range: -1,500 ft to 55,000 ft
Input Voltage: 14/28 Vdc
Input Current: 2.5 A @ 28v, maximum
TSO Compliance: C63e, Class C
Environmental Compliance: RTCA/DO-160F

Physical

Width: 11.7 in (29.7 cm) max. diameter at base
Antenna: 10-Inch or 12-Inch in diameter flat plate
Depth (with antenna): 7.1 in (180 cm)
Weight:

• Unit with 10-Inch Antenna: 9.9 lb (4.52 kg)
• Unit with 12-Inch Antenna: 10.1 lb (4.59 kg)

Performance

Display Colors: 4 Colors or Enhanced Color Palette
Selectable Ranges: 2.5, 5, 10, 20, 40, 60, 80, 100, 120, 160, 200, 240, and 320nm
Weather Avoidance Range:

• 10-Inch Antenna: 285 nm max
• 12-Inch Antenna: 320 nm max

Performance Index:

• 10-Inch Antenna: 218 dB
• 12-Inch Antenna: 221 dB

Tx Frequency: 9300 MHz to 9500 MHz
Rx Sensitivity: -130 dBm MDS
Manual Gain: +12dB to -28dB
Antenna Beamwidth:

• 10-Inch Antenna: 9.6 degrees
• 12-Inch Antenna: 7.9 degrees

Peak Power: 40 W nominal, 36 W minimum
Horizontal Scan Angle: 20, 40, 60, 90, or 120 degrees (Pilot adjustable)
Vertical Scan Angle: 60 degrees
Scan Centerline: Pilot adjustable
Horizontal Scan Rate: 12 looks/minute
Vertical Scan Rate: 24 looks/minute
Manual Tilt: +/- 15 degrees
Sensitivity Timing Control (STC): At all ranges