DMTA-10055-01EN, Rev. A, February 2015
Specifications
303
13.2 Channel Specifications
Table 17 Pulser specifications
Parameter Va lu e
Pulser Tunable Square Wave
PRF 10 Hz to 2000 Hz in 10 Hz increments
Energy settings 100 V, 200 V, 300 V, or 400 V
Pulse width Adjustable from 20 to 10,000 ns (0.1 MHz) with
PerfectSquare Technology
Damping
50, 100, 200, 400 Ω
Table 18 Receiver specifications
Parameter Va lu e
Gain 0 dB to 110 dB
Maximum input signal 20 V p-p
Receiver input impedance
400 Ω ±5%
Receiver bandwidth 0.2 to 26.5 MHz at –3 dB
Digital filter settings 30 digital filter sets standard
Seven EN12668-1:2010 compliant filters (0.2—10 MHz,
2.0—21.5 MHz, 8.0—26.5 MHz, 0.5—4 MHz, 0.2—
1.2 MHz, 1.5—8.5 MHz, 5—15 MHz)
Rectification Fullwave, positive halfwave, negative halfwave, RF
System linearity Horizontal: ±0.2 % FSW
Vertical Linearity 0.25 % FSH, amplifier accuracy ±1 dB
Reject 0 % to 80 % FSH with visual warning
Amplitude Measurement 0 % to 110 % full screen height with 0.25 % resolution
Measurement Rate Equivalent to PRF in all modes
Table 19 Calibration specifications
Parameter Va lu e
Automated calibration Velocity, zero offset
Straight beam (first backwall or echo-to-echo)
Angle beam (sound path or depth)
Test Modes Pulse echo, dual, or through transmission
Units Millimeters, inches, or microseconds
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