Low Noise Preamplifier

Key Features

  • Provides Ultra-low noise amplification of ultrasonic signals
  • From 0.5 to 300 MHz


  • This preamp is the best solution for P&C, TT or TOFD applications.  Additional electronics required for Pulse Echo applications
SMA and BNC connector versions available    

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The UPL-3001 preamplifier is a high performance solution for the low-noise amplification of ultrasonic signals. Designed for signals ranging from 0.5 to 300 MHz, the small and lightweight, rugged unit is perfect for remote applications. This is ideal for P&C, TT, AUT or TOFD inspection.


Gain:29 dB
Bandwidth:0.5 MHz to 300 MHz
Noise Figure:<3 dB
Input and Output Impedance:50 ohms
Protection Against Transmit Pulse:None
Power Supply:15 V
Connectors:SMA or BNC
Operating Temperature:-20° C to 70° C;
-4° F to 158° F
Dimensions (mm):
31.75 mm x 31.75 mm x 19 mm
38 grams
Dimensions (in):
1.25” x 1.25” x .75”
.083 lbs