Antenna type metal Parabolic Parabolic Parabolic Solid (reflector, phased parabolic parabolic array, slotted array, etc.) Antenna polarization Vertical Horizontal Horizontal Horizontal Horizontal Antenna main beam 39 44 50 40 40 dBi gain 4.8 0.95 < 0.55 < 1.0 1.65 Antenna elevation degrees beamwidth 0.65 0.95 < 0.55 < 1.0 1.65 Antenna azimuthal degrees beamwidth 0.65 0-36 21-24 30-48 30-48 Antenna horizontal degrees/s (0-6 rpm) scan rate 360 360 Continuous 360 360 Antenna horizontal 360 scan type degrees Sector (continuous, random, 360⁰, sector, etc.) N/A N/A 15 15 15 Antenna vertical scan degrees/s rate N/A N/A Stepwise, Stepwise, to +60 Antenna vertical scan –1 0.5-60 to +60 –2 type (continuous, degrees random, 360⁰, sector, etc.) Antenna sidelobe –26 –35 –27 –25 –25 (SL) levels (1st SLs dB and remote SLs) 30 10 30 30 30 Antenna height m 0.5 20 0.91 0.6 0.25 to 0.5 Receiver IF 3 dB MHz bandwidth 7 4 2.3 3 3 Receiver noise figure dB . TABLE Characteristics Units Radar 6 Radar 7 Radar 8 Radar 9 Radar 10 to Minimum discernable –110 –97 –109 –109 –112 –114 dBm signal Tuning range MHz 5 600-5 650 5 600-5 650 5 250-5 725 5 600-5 650 5 600-5 650 Modulation Conventional With Doppler With Doppler With Doppler With Doppler capability capability capability capability (including noise calibration w/o emission) Tx power into antenna kW peak 250 250 2.25 250 250 150 150 W avg. Pulse width 0.8-5 0.8-5 0.1 0.8-2, 5 and 10 0.5 to 3.3 s Pulse rise/fall time 0.2-2 0.2-2 0.005 s Pulse repetition rate 250-1 200 50-1 200 100 000 50-1 200 250-1 200 pps and staggered
Antenna type (reflector, phased array, slotted array, etc.) metal parabolic Parabolic Parabolic Parabolic Solid parabolic Antenna polarization Vertical Horizontal Horizontal Horizontal Horizontal Antenna main beam gain dBi 39 44 50 40 40 Antenna elevation beamwidth degrees 4.8 0.95 < 0.55 < 1.0 1.65 Antenna azimuthal beamwidth degrees 0.65 0.95 < 0.55 < 1.0 1.65 Antenna horizontal scan rate degrees/s 0.65 0-36 (0-6 rpm) 21-24 30-48 30-48 Antenna horizontal scan type (continuous, random, 360⁰, sector, etc.) degrees 360 360 Continuous 360 Sector 360 360 Antenna vertical scan rate degrees/s N/A N/A 15 15 15 Antenna vertical scan type (continuous, random, 360⁰, sector, etc.) degrees N/A N/A Stepwise, 0.5-60 Stepwise, –2 to +60 –1 to +60 Antenna sidelobe (SL) levels (1st SLs and remote SLs) dB –26 –35 –27 –25 –25 Antenna height m 30 10 30 30 30 Receiver IF 3 dB bandwidth MHz 0.5 20 0.91 0.6 0.25 to 0.5 Receiver noise figure dB 7 4 2.3 3 3 . TABLE Characteristics Units Radar 6 Radar 7 Radar 8 Radar 9 Radar 10 Minimum discernable signal dBm –110 –97 –109 –109 to –112 –114 Tuning range MHz 5 600-5 650 5 600-5 650 5 250-5 725 5 600-5 650 5 600-5 650 Modulation Conventional With Doppler capability With Doppler capability With Doppler capability With Doppler capability (including noise calibration w/o emission) Tx power into antenna kW peak W avg. 250 150 250 150 2.25 250 250 Pulse width s 0.8-5 0.8-5 0.1 0.8-2, 5 and 10 0.5 to 3.3 Pulse rise/fall time s 0.2-2 0.2-2 0.005 Pulse repetition rate pps 250-1 200 50-1 200 100 000 50-1 200 and staggered 250-1 200
USWP5B20-17%20M1849_finalDraftR2.docx