GE Ultrasonic USM Go, Operator'S Manual

Page: 156 / 190

138 USM Go Operator’s Manual
A.4 Receiver
Digital Gain: Dynamic range of 110 dB, with a 0.2 dB step
Analog Bandwidth: 0.2 to 20 MHz
Equivalent Input Noise: 30

V, across the full bandwidth
Recovery Time: Target of <1

s (no EN12668 specification is given for this parameter)
Input Linearity: 2% by method E317, for output data on all 4 ADCs
Filters: Broad Band: 0.5 to 15 MHz
Low Pass: 0.2 to 2.5 MHz
5 MHz: 2.5 to 7.5 MHz (4 MHz in German language mode)
10 MHz: 5 to 15 MHz
13 MHz: 8.0 to 15 MHz