惠普 54121A 示波器

This Agilent / HP 54121A 4-Channel Oscilloscope is used and in excellent condition. This unit is a 20 GHz Four Channel Test Set for use with the 54120B oscilloscope mainframe.
 

Configuration:

• Bandwidth: dc to 20 GHz
• Channels, Input: 4
• Vertical Sensitivity: 1 mV/div to 80 mV/div
• Rise Time: 17.5 ps
• Maximum Input Voltage: ±2 Vdc + peak; +16 dB ac