DMTA041-01EN [U8778479], Rev. C, May 2014
Chapter 5
46
Receiver
Full-scale input voltage
900 mV pp
815 mV pp
(pulse-echo)
550 mV pp
(pitch-and-catch)
Input impedance
50
Ω
,
−
0/+10 %
50
Ω
,
−
0/+10 %
(pulse-echo)
150
Ω
,
±10 %
(pulse-and-catch)
Gain setting range
0 dB to 74 dB in steps of 0.1 dB
Tolerance
±0.5 dB (0 dB
≤
gain
<
40 dB)
±1.0 dB (40 dB
≤
gain
<
60 dB)
±1.5 dB (60 dB
≤
gain
≤
74 dB)
Overall system
bandwidth in pulse-echo
0.54 MHz, ±10 % to 19.3 MHz, ±12 %
(cuto
ff
frequency at
−
3 dB)
Overall system
bandwidth in pitch-and-
catch
0.54 MHz, ±10 % to 20 MHz, ±12 %
(cuto
ff
frequency at
−
3 dB)
Filters
All
fi
lters are ±10 % (cuto
ff
frequency at
−
3 dB)
0.4 MHz to 1.7 MHz (band-pass)
1.1 MHz to 3.4 MHz (band-pass)
2.0 MHz to 7.4 MHz (band-pass)
3.3 MHz to 7.5 MHz (band-pass)
4.4 MHz to 11 MHz (band-pass)
5.5 MHz to 15 MHz (band-pass)
6.3 MHz to 20 MHz (band-pass)
9.7 MHz to 22 MHz (band-pass)
4.1 MHz to 20 MHz (high-pass)
9.7 MHz to 22 MHz (high-pass)
Insulation between
channels
≥
57 dB at 10 MHz
Table 7 Specifications of models FLT16128-P-O and FLT16128-R-O
(continued)
Category
Specification
FLT16128-P-O
FLT16128-R-O
Summary of Contents for TomoScan FOCUS LT
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Page 10: ...DMTA041 01EN U8778479 Rev C May 2014 Labels and Symbols 4...
Page 18: ...DMTA041 01EN U8778479 Rev C May 2014 Important Information Please Read Before Use 12...
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Page 74: ...DMTA041 01EN U8778479 Rev C May 2014 List of Figures 68...
Page 76: ...DMTA041 01EN U8778479 Rev C May 2014 List of Tables 70...
Page 82: ...DMTA041 01EN U8778479 Rev C May 2014 Index 76...
