4040A - BK Precision Function Generators

BK Precision 4040A Overview

The 4040A Sweep/Function Generator with Frequency Counter generates sine, square, triangle, ±pulse, and ±ramp in the frequency range from 0.2Hz to 20MHz in 8 ranges. Output is read on a 5-digit LED readout. Output level is 20 v p-p open circuit, or 10 v p-p into 50 ohms. Has built-in frequency counter good to 30MHz. Also capable of Burst operation which can be sourced both internal and external. The burst is continuously variable from 5% to 90% of internal gating frequency. VCG input is 0 to 10 v.

• 0.2 Hz to 20 MHz
• AM & FM modulation
• Burst Operation
• External frequency counter to 30MHz
• 5-digit LED display
• Linear and log sweep
• Sine, Square, Triangle, Pulse & Ramp output
• Course and Fine tuning
• Variable duty cycle
• Variable DC offset