Bandwidth Measurements

0651-EX-ST-2012 Text Documents

The MITRE Corporation

2012-08-21ELS_128726

Bandwidth Measurement
Exhibit to STA Request

STA Confirmation Number: EL252618
STA File Number: 0651-EX-ST-2012




               UNCLASSIFIED         © 2011 The MITRE Corporation. All rights reserved.


Waveform Bandwidths

■ The radar system is designed to have at least a 1.25 m
  range resolution
  – Required bandwidth
                 c    3 108 m / s
             B                    120 MHz
                2R    2(1.25 m)
  – The pulse is linear FM


■ Measurements on the transmitter were taken in the lab and
  tabulated below
              Measurement Point         Bandwidth
              -3 dB                     130 MHz
              -20 dB                    150 MHz
              -40 dB                    250 MHz
              -60 dB                    400 MHz
                                                                                         Page 2

                             UNCLASSIFIED           © 2011 The MITRE Corporation. All rights reserved.



Document Created: 2012-08-21 15:36:41
Document Modified: 2012-08-21 15:36:41

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