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5 (2 Reviews) | UPC: 817050404012 | Model: B&K Precision 4040A
20 MHz Sweep Function Generator
List Price: $835.00
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Additionally, the instrument provides the added convenience of a built-in frequency counter. This permits more accurate determination of output frequency than is possible with a simple calibrated dial. Coarse and fine tuning controls permit precision stability of the output frequency. The internal frequency counter can also be used to measure external frequencies. The five-digit frequency counter displays the generator output frequency or external signals from 5 to 30MHz. With this versatility, the unit has a vast number of applications in both analog and digital electronics in the engineering, manufacturing, servicing, educational, and hobbyist fields. The heart of the function generator is a VCG (voltage - controlled generator) that produces precision sine, square, or triangle waves over the 0.2Hz to 20MHz range. This encompasses subaudible, audio, ultrasonic, and RF applications. A continuously variable dc offset allows the output to be injected directly into circuits at the correct bias level. The sweep generator offers linear or log sweep with variable sweep rate and adjustable sweep time. Front panel controls allow the start and stop frequencies to be set.
Burst operation enables the output to be gated by an internal, adjustable signal or by an externally applied signal. Variable symmetry of the output waveform converts the instrument to a pulse generator capable of generating rectangular waves or pulses, ramp or sawtooth waves, and slewed sine waves. The output can be either amplitude modulated or frequency modulated. Modulation can be by a 1KHz internal, adjustable signal or by an externally applied signal. In addition to the above features, an external voltage may be used to control operating frequency. This is useful in situations where an externally controlled frequency is desirable. Many functions can be operated simultaneously, making possible such complex outputs such as gated pulse trains with an external or internal sweep.
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Analog fonction generator from BK 4040A
5.0
My generator is working very well. Excellent tool for everyday electronic RF And audio testing . Thank you T equipment .
Verified Purchase Pierre Roy on Jun 04, 2021 I found this helpful (0)
Positive
Shipped timely and works great!
Anonymous on Jun 19, 2018 I found this helpful (1)