Consilium SRT - Page 37

SRT X-BAND RADAR SYSTEMS
DESCRIPTION AND MAIN CHARACTERISTICS
304202P003 1.13 Rev. C
1
1 General Description
• Performance Monitor;
• Rotation: 20 and 40 RPM selectable;
2. Antenna & Driver - Technical Specifications
Antenna model
6X 9X 12X
Antenna Unit Type I/N ANT6X-001 ANT9X-001 ANT12X-001
Driver & Transceiver I/N: SRT/12-002
SRT/25-002
SRT/12-003
SRT/25-003
SRT/12-002
SRT/25-002
SRT/12-003
SRT/25-003
SRT/12-002
SRT/25-002
Antenna type End-fed-slotted wave guide
Antenna length (inch / mm.) 6’ / 1800 9’ / 2650 12’ / 3618
Antenna swing circle (/ mm.) 1800 2650 3618
Frequency (MHz) 9325 - 9425
Polarization Horizontal
Gain (dB) 29 31 32,5
Horizontal beam width at -3 dB 1,35° 0,9° 0,7°
Vertical beam width at -3 dB 22° 22° 22°
Horizontal side lobes (‘dB):
- within 10
°
- 27 - 26 - 26
- outside 10
°
- 30 - 30 - 30
VSWR Better than 1.20
PPR 128 / 1024 with encoder
Nominal Rotation speed (RPM) > 40 > 20
Nominal Wind resistance (KT) 100