Keysight E8718A, Руководство пользователя

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2 System Overview
26 Keysight E8718A Radar Target Simulator User Guide
Test System Specifications
Table 2-1 System Specification
Feature Specification
General
Frequency Range 76 to 81 GHz
Bandwidth 1 GHz (76 GHz - 77 GHz), 4 GHz (77 GHz - 81 GHz)
Antenna Polarization Horizontal
Alignment Laser Class 2 Laser, 635 nm, Max output power 1 mW
Target Simulation
Minimum distance from device under
test (DUT) to RTS (physical)
1 m
Simulated range 4 m to 300 m
Range accuracy 0.15 m
Minimum target distance (simulated) 4 m (based on 0.5 m cable)
Radar Cross Section
At -20 dBm Input Power
-32 dBsm to 29 dBsm at 4 m (typical)
43 dBsm to 104 dBsm at 300 m (typical)
Target Speed Simulation
Doppler simulation (speed range) ± 720 km/h
Doppler simulation (speed step size) 0.1 km/h
Signal Characterization
In-Band Spurious Signals (measured at
waveguide Flange)
< -50 dBc
RF Phase Noise -90 dBc/Hz @ 10 kHz offset
Size and Weight (1-Channel)
System Dimension (H x W x D) 177 mm x 425 mm x 422 mm
System Weight (kg) 18 kg
Size and Weight (3-Channel)
System Dimension (H x W x D) 220 mm x 425 mm x 580 mm
System Weight (kg) 31.4 kg