Function Generator A / B Equipment Hewlett-Packard, HP; Palo Alto, CA, build , 8 pictures, 1 schematics, United States of America, tubes. I finally got around to purchasing my first function generator. It was won off Ebay and is in good shape. Everything appears to function except for. The HP A was introduced in the catalog as a compact voltage- controlled function generator with 10 decades of range. Available output waveforms are.

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HP A function generator repair?? | All About Circuits

Output amplitude over the full frequency range is 1 generatr to 10 V p-p into 50 Ohms. Each supply 25 volts to the generator circuit Two caps are rated at 30 volts. I wander if all 4 might be shot if both of the 50 volt caps went bad?? It has never been serviced because the unbroken manufacturers warrenty seal is still over a lower case screw head. Subject to credit approval. Loading of one generagor has no effect on the other.

If the electrolyte hasn’t leaked and the cases are funxtion bulged, you may be able to re-form the dielectric by using a current-limited voltage to slowly funtcion them up to their rated voltage.

Two caps are rated at 50 volts and two at 30 volts. These modes greatly expand the variety of waveforms that the A can produce. Email to friends Share 331 Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to watch list.


The Function Generator is another category of signal source on which these two decades of technology evolution would have a huge impact in terms of performance, accuracy and ease of use. No additional import charges at delivery!

This amount is subject to change until you make payment. If they’re about where they should be, the diodes are most likely burned open. Other parts of the circuitry are not.

I dont plan to smoke anything as I would replace the fuse and see if it blows again Here is the A schematic circuit link. I also see two rectifying diodes with each large cap. Review of the Top Free Electronics Design Automation Software A brief overview of several of the major free EDA tools out on the market geared toward budding electrical circuit designers. Sell now – Have one to sell? Image not available Photos not available for this variation.

Nothing is for sale here. Nov 4, 2, Have one to sell? A sample of the Hewlett Packard Function Generators produced from up to the end of the 70s. Ships from United States.

HP 3310A 5 MHz Function Generator Hewlett Packard

If you can’t get to it, skip to the next step. A fourth function available is a separate pulse output suitable for synchronization or driving TTL logic circuits. It’s hard to say from here whether they are blown or not.

Nov 6, 5.

Any one or more goies out the generator fails. The A was designed in the HP Loveland laboratories with plug-in capability that enables it to be adapted for special applications. Any international shipping is paid in part to Pitney Bowes Inc.


Each cap has two diodes within its rectification circuitry. I have a digital multimeter to work with and know how to use it.


I don’t think you can void the warranty by removing the screws any more! Nov 7, 9. Check that fuse first Function Generator Posted by R! That has to come off to service it.

Watch list is full. The frequency may be controlled throughout any of the decade frequency ranges by an externally-supplied voltage applied through a rear-panel connector. Nov 6, 4. The 2 30 volt cap power supply side of the generator is supposed to deliver 10 volts at the output in 2 places. Apr 5, 18, 3, The item you’ve selected was not added to your cart.

I scoured the internet and I found some caps that match the 50 volt uf rated caps.

A FUNCTION GENERATOR [Obsolete] | Keysight (formerly Agilent’s Electronic Measurement)

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Embedded Systems and Microcontrollers. Nov 6, 2. The functjon generators can be used separately for tests of multiple input devices such as modulators. As far as the inline fuse is — Is it in some kind of metal clip or directly soldered in?