 
        
        
         
        | PARAMETER | SPECIFICATION | 
| 2D Imaging Mode | |
| Receiving mode | transmitting and receiving channel ≥1024, multi-signal parallel processing | 
| Line density | ≥512, visible and adjustable | 
| TGC | 8 segment adjustable | 
| Gain | B / M / D separately adjustable, ≥100dB | 
| Dynamic range | ≥180dB | 
| Max scanning depth | ≥360mm | 
| Grey scale | 0-67, visible and adjustable | 
| Sound power | 1%-100% | 
| Full Digital Beamformers | |
| Linear array probe two-dimensional independent deflection | |
| ZoomPIP (1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 4.5 / 5.0 / 10 times) | |
| Digital full dynamic focusing, digital variable aperture and dynamic trace change, A/D≥15 bit | |
| Color Doppler Imaging Mode | |
| Imaging | including velocity, velocity variance, energy, direction energy display, etc | 
| Display mode | B/C, B/C/M, B/POWER, B/C/PW | 
| Line density | ≥3 level | 
| Color hiding technology | without back to B mode can hide C mode, only color speed ruler display | 
| Blood flow graph, color flow profile to measure intravascular velocity | |
| Spectral Doppler Imaging Mode | |
| Display | full screen, duplex / triplex (PW only) | 
| Gain | ≥100dB | 
| Velocity | ≥4 level adjustable | 
| Max scanning speed | PWD: Positive or negative blood flow velocity≥7.6m/s; CWD: blood flow velocity ≥20.0m/s, min ≤5 mm/s (Nonnoise signal) | 
| Display mode | B, PW, B/PW, B/C/PW, B/CW, B/C/CW, etc | 
| Display control | reverse, zero shift, B refresh, D extension, B/D extension, etc | 
| Smart Doppler technology | freely switch between real-time B+CFM mode and real-time PW mode | 
| Zero shift adjustable ≥8 level | |
| Automatic Spectrum Measurement, Manual Measurement | |
| PView Wide Field Imaging | |
| High-resolution display, length can up to 50cm | |
| Imaging support forward erasure, no need to re-imaging | |
| With two dimensional wide view imaging mode and color wide view imaging mode | |
Wideband with frequency conversion, independent frequency conversion under B and CFM.
Fundamental Frequency: 2.0MHz/ 2.3MHz/ 2.5MHz/ 3.0MHz/ 3.5MHz/ 4.0MHz/ 4.6MHz/ 5.0MHz/ 5.4MHz (9 levels frequency conversion)
Harmonic Frequency: 4.0MHz/ 4.6MHz/ 5.0MHz (3 levels frequency conversion)
Fundamental Frequency: 4.0MHz/ 4.6MHz/ 5.0MHz/ 6.0MHz/ 7.0MHz/ 8.0MHz/ 9.2MHz/ 10.0MHz/ 12.0MHz/ 13.3MHz (9 levels frequency conversion)
Harmonic Frequency: 8.0MHz/ 9.2MHz/ 10.0MHz (3 levels frequency conversion)
Fundamental Frequency: 3.0MHz/ 3.5MHz/ 4.0MHz/ 5.0MHz/ 5.4MHz/ 6.0MHz/ 7.0MHz/ 8.0MHz (8 levels frequency conversion)
Harmonic Frequency: 6.0MHz/ 7.0MHz/ 8.0MHz (3 levels frequency conversion)
Fundamental Frequency: 1.7MHz/ 1.9MHz/ 2.1MHz/ 2.5MHz/ 3.0MHz/ 3.4MHz/ 3.8MHz/ 4.2MHz/ 5.0MHz (9 levels frequency conversion)
Harmonic Frequency: 3.4MHz/ 3.8MHz/ 4.2MHz (3 levels frequency conversion)
Fundamental Frequency: 3.0MHz/ 3.5MHz/ 4MHz/ 5MHz/ 5.4MHz/ 6MHz/ 7MHz/ 8MHz (9 levels frequency conversion)
Harmonic Frequency: 6MHz/ 7MHz/ 8MHz (3 levels frequency conversion)
Frequency: 2.0-5.4 MHz, lateral resolution: ≤2 (depth≤80), ≤3mm (80<depth≤130)
Axial resolution: ≤1 (depth≤80), ≤1mm (80<depth≤130)
Dead zone: ≤3mm; Geometric position accuracy: broadwise: ≤5%; lengthwise:≤5%
Detecting depth≧240mm
Frequency: 4.0-13.3MHz, lateral resolution: ≤1 (depth ≤40),
Axial resolution: ≤0.5 (depth ≤50),
Dead zone: ≤3mm; Geometric position accuracy: broadwise: ≤4%; lengthwise: ≤2%
Detecting depth ≧100mm