BK Precision 4040A New

BK Precision 4040A

20 MHz, Sweep Function Generator

The BK Precision 4040A is one of our Factory New Sweep Function Generators with a bandwidth of 0.2 Hz to 20 MHz.

Includes a 2 Year Warranty from BK

List Price: $669.00
Price: $602.10

Free US Domestic Ground Freight



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The BK Precision 4040A 20 MHz Sweep Function Generator is a versatile signal source which combines several functions into one unit;­ waveform generation, pulse generation (through variable symmetry), frequency sweep.

The BK Precision 4040A has a five-digit frequency counter that displays the generator output frequency or external signals from 5 to 30MHz.

The BK Precision 4040A has a vast number of applications in both analog and digital electronics in the engineering, manufacturing, servicing, educational, and hobbyist fields. 

  • BK Precision 4040A Features:
    • 0.2 Hz to 20 MHz
    • Sine, Square, Triangle, Pulse, & Ramp output
    • Coarse and Fine tuning
    • AM & FM modulation
    • Burst operation
    • External frequency counter to 30 MHz
    • Linear and log sweep
    • Variable duty cycle
    • Variable DC offset


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