HP 3314A PDF

It is very reliable and they are pretty easy to find if it fails. This is replaced with a commercial CPU in the B. Another is a thin film resistor network. It could probably be made out of discrete precision resistors if needed, but I have never seen one give trouble. The third is a small 2-transistor transistor array. Easy to get or make if you had to.

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The Model A Function Generator combines two signal sources in a single box to produce a wide variety of test signals from 0,01 Hz to 13 MHz. The two generators can be used separately for tests of multiple input devices such as modulators. On the other hand, the main generator can be amplitude or frequency modulated by the second generator or an external source , giving the user a built-in choice of sine, square, or triangular waveform modulation.

The modulation generator can also gate or trigger the main generator to give single-cycle or multiple-cycle modes of operation. These modes greatly expand the variety of waveforms that the A can produce. Narrow, low-duty-cycle pulse trains can be obtained by setting the main generator to a relatively high frequency and using the trigger mode with a low-frequency gating signal.

Pulse bursts, useful for testing counting circuits, are obtained by using the multiple-cycle mode. The modulation generator can also sweep the main generator up to two decades in frequency at sweep rates as slow as 1 sweep per seconds, useful for plotting frequency response on X-Y recorders, or at rates up to sweeps per second for oscilloscope display.

The development of dedicated integrated circuits drasticaly reduced the quantity of discrete componants required to implement the Fractional-N synthesis technology in a variety of instruments. The Model A produces waveforms spanning 13 decades in frequency from 1 microHertz up to 21 MHz with synthesizer accuracy.

Output waveforms can be sine waves, square waves, triangles and ramps with swept-frequency convenience. Output amplitude over the full frequency range is 1 mV to 10 V p-p into 50 Ohms.

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HP 3314A Function Generator with 20 MHz, 10 Vp-p **Spot On!**

Precise Functions The A provides sine, square and triangle waveforms from 0. Continuous waveforms are provided with high accuracy and low distortion, with frequency accuracy on the upper ranges of 0. A post-attenuator summing technique is used providing large ac signals with small offsets and vice versa. Bursts of 1 to cycles are possible for use in applications ranging from sonar testing to digital circuits. Like burst mode, gate mode can be triggered internally or externally. In gate, the A output consists of complete cycles, pulses or Arbs which start when the trigger is true, and stop after the trigger goes false. In gate and burst modes, the full frequency range applies for sine, square, triangle, pulse, and ramp waveforms.

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Hp Portable Generator 3314A Users Manual

The Model A Function Generator combines two signal sources in a single box to produce a wide variety of test signals from 0,01 Hz to 13 MHz. The two generators can be used separately for tests of multiple input devices such as modulators. On the other hand, the main generator can be amplitude or frequency modulated by the second generator or an external source , giving the user a built-in choice of sine, square, or triangular waveform modulation. The modulation generator can also gate or trigger the main generator to give single-cycle or multiple-cycle modes of operation. These modes greatly expand the variety of waveforms that the A can produce.

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