interleaved and staggered Output device Coaxial Coaxial Coaxial Coaxial Coaxial magnetron magnetron magnetron magnetron magnetron or Klystron Antenna pattern type Pencil Pencil Pencil Pencil Pencil (pencil, fan, etc.) Antenna type (reflector, parabolic parabolic Solid parabolic Solid parabolic parabolic phased slotted array, etc.) Antenna polarization Horizontal Horizontal or Horizontal or Horizontal Horizontal and and/or vertical vertical vertical vertical Antenna main beam 40-50 40-50 35-45 44-48 45 dBi gain Antenna elevation 0.5-2 0.5-2 2.4-12 0.65-1 0.9 degrees beamwidth Antenna azimuthal 0.5-2 0.5-2 1.5-12 0.65-1 0.9 degrees beamwidth Antenna horizontal degrees/s 6-18 6-18 1.2 3-36 6-36 scan rate 1-3 1-3 0.5-6 1-6 rpm Antenna horizontal 360 360 360 360 360 scan type (continuous, degrees random, 360⁰, sector, etc.) Antenna vertical scan 1-10 1-14 N/A degrees/s rate TABLE Characteristics Units Radar 6 Radar 7 8 9 Radar 10 Antenna vertical scan to +90 to +90 N/A to +90 to +90 –1 –5 –2 –2 type (continuous, degrees random, 360⁰, sector, etc.) Antenna sidelobe (SL) to to to to –25 –35 –25 –35 –20 –25 –45 –25 –45 levels (1st SLs and dB remote SLs) Antenna height m 6-30 6-30 10 6-30 7-30 Receiver IF 3 dB 0.7 to 4 0.1 to 3.0 10 0.1 to 1.25 0.3 to 2 MHz bandwidth Receiver noise figure dB 3.5-8 1.5-8 3 3 3 Minimum discernable 113 to 120 113 to 120 113 to 118 30 to 54 107 to 115 dBm signal (at 1 km) TABLE Characteristics Radar 11 Radar 12 Radar 13
interleaved and staggered Output device Coaxial magnetron or Klystron Coaxial magnetron Coaxial magnetron Coaxial magnetron Coaxial magnetron Antenna pattern type (pencil, fan, etc.) Pencil Pencil Pencil Pencil Pencil Antenna type (reflector, phased slotted array, etc.) parabolic parabolic Solid parabolic Solid parabolic parabolic Antenna polarization Horizontal and/or vertical Horizontal or vertical Horizontal or vertical Horizontal Horizontal and vertical Antenna main beam gain dBi 40-50 40-50 35-45 44-48 45 Antenna elevation beamwidth degrees 0.5-2 0.5-2 2.4-12 0.65-1 0.9 Antenna azimuthal beamwidth degrees 0.5-2 0.5-2 1.5-12 0.65-1 0.9 Antenna horizontal scan rate degrees/s rpm 6-18 1-3 6-18 1-3 1.2 3-36 0.5-6 6-36 1-6 Antenna horizontal scan type (continuous, random, 360⁰, sector, etc.) degrees 360 360 360 360 360 Antenna vertical scan rate degrees/s 1-10 1-14 N/A TABLE Characteristics Units Radar 6 Radar 7 8 9 Radar 10 Antenna vertical scan type (continuous, random, 360⁰, sector, etc.) degrees –1 to +90 –5 to +90 N/A –2 to +90 –2 to +90 Antenna sidelobe (SL) levels (1st SLs and remote SLs) dB –25 to –35 –25 to –35 –20 –25 to –45 –25 to –45 Antenna height m 6-30 6-30 10 6-30 7-30 Receiver IF 3 dB bandwidth MHz 0.7 to 4 0.1 to 3.0 10 0.1 to 1.25 0.3 to 2 Receiver noise figure dB 3.5-8 1.5-8 3 3 3 Minimum discernable signal dBm 113 to 120 113 to 120 113 to 118 30 to 54 (at 1 km) 107 to 115 TABLE Characteristics Radar 11 Radar 12 Radar 13
USWP5B20-17%20M1849_finalDraftR2.docx