The Agilent 50W, N6761A is a precision DC power module that provides precise control and measurements in the milliampere and microampere region with the ability to simultaneously digitize voltage and current, and capture those measurements in an oscilloscope-like data buffer when used in the N6700 Low-Profile mainframe or data log measurements when used in the N6705A DC Power Analyzer mainframe. For leakage current measurements on handset power amplifiers and other semiconductor devices, or for sleep-mode current measurement of battery powered devices, this module can be ordered with Option 2UA. Option 2UA adds a 200 μA full-scale current measurement range suitable for measurements down to 1 μA.

Output Ratings

• Voltage: 50 V
• Current (derated 1% per °C above 40°C): 1.5 A
• Power: 50 W

Programming Accuracy (at 23°C ±5°C after 30 minute warm-up. Applies from min. to max. program)

• Voltage high range: 0.016% + 6 mV
• Voltage low range (≤ 5.5 V): 0.016% + 1.5 mV
• Current high range: 0.04% + 200 µA
• Current low range (≤ 100 mA, @ 0 - 7 V): 0.04% + 15 µA

Ripple & Noise from 20 Hz to 20 MHz

• CV peak-to-peak: 4.5 mV
• CV rms: 350 µV
• (PARD) CC rms: 2 mA

Current Measurement Accuracy (at 23°C ±5°C):

• Current high range (≤ 1.5 A): 0.04% + 160 μA
• Current low range (≤ 100 mA, @ 0 - 7 V): 0.03% + 15 μA
• Current low range (≤ 100 mA, @ 0 - 50 V): 0.03% + 55 μA
• Option 2UA microamp range (≤ 200 uA): 0.5% + 100 nA