GSSI SIR 4000, Руководство пользователя

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Geophysical Survey Systems, Inc. SIR® 4000
Manual
MN72-433 Rev F 146
1.5/1.6 GHz (Model 5100S)
1.5 GHz ground coupled antenna. Depth of
viewing window is approximately 18 inches in
concrete. Setting is optimized for scanning of
structural features in concrete.
Range: 12 ns
Samples per Scan: 512
Resolution: 32 bits
Number of gain points: 5
Vertical High Pass Filter: 250 MHz
Vertical Low Pass Filter: 3000 MHz
Scans per second: 100
Vertical IIR High Pass N=2F=10 MHz
Transmit Rate: 100 KHz
900 MHz (Model 3101A)
900 MHz ground coupled antenna. Depth of
viewing window is approximately 1 m assuming
a dielectric constant of 5.
Range: 15 ns
Samples per Scan: 512
Resolution: 32 bits
Number of gain points: 2
Vertical High Pass Filter: 225 MHz
Vertical Low Pass Filter: 2500 MHz
Scans per second: 120
Transmit Rate: 100 KHz
400 MHz (Model 50400S)
400 MHz ground coupled antenna. Depth of
viewing window is approximately 3m assuming
a dielectric constant of 5.
Range: 50 ns
Samples per Scan: 512
Resolution: 32 bits
Number of gain points: 3
Vertical High Pass Filter: 100 MHz
Vertical Low Pass Filter: 800 MHz
Scans per second: 120
Transmit Rate: 100 KHz
270 MHz (Model 50270S)
270 MHz ground coupled antenna. Depth of
viewing window is approximately 4m assuming
a dielectric constant of 5.
Range: 75 ns
Samples per Scan: 512
Resolution: 32 bits
Number of gain points: 3
Vertical High Pass Filter: 75 MHz
Vertical Low Pass Filter: 700 MHz
Scans per second: 120
Transmit Rate: 100 KHz
200 MHz (Model 5106)
200 MHz ground coupled antenna. Lower
frequency antenna optimized for mid-range
profiling.
Range: 100ns
Samples per Scan: 512
Resolution: 32 bits
Number of gain points: 5
Vertical High Pass Filter: 50 MHz
Vertical Low Pass Filter: 600 MHz
Scans per second: 64
Transmit Rate: 100 KHz
100 MHz (Model 3207)
100 MHz ground coupled antenna. Low
frequency for deeper profiling.
Range: 500ns
Samples per Scan: 512
Resolution: 32 bits
Number of gain points: 5
Vertical High Pass Filter: 25 MHz
Vertical Low Pass Filter: 300 MHz
Scans per second: 16
Transmit Rate: 50 KHz