Agilent technologies HP B Pdf User Manuals. View online or download Agilent technologies HP B Operating Manual. HP B Synthesizer Function Generator. Service Manual. Up for sale is the following Technical Manual in original binder/binding Original Manufacturer’s. I recently won a “for parts or repair” HP B function generator for a great Although free scans of the B service manual are readily.
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Ramp Reset Waveform If not, check A21U9. It calls attention to a pro- cedure, practice, condition or the like, which, if not correctly per- formed or adhered to, could result in injury or death to personnel.
Include instrument model and serial numbers. Have one to sell? Test Equipment for Troubleshooting. manuual
Basic Troubleshooting Procedures If pulses appear at the input pins and clock inputs and the level at the clear inputs pin 1 is high, replace the defective latch IC. Positive and Negative Ramp. Location of Adjustments Table Page A low level on one of the four matrix output lines indicates that a key has been pressed, and the control circuits initiate the proper action.
Figure is a block diagram of these circuits. AC power for the Crystal Oven is supplied by a separate winding on the instrument power transformer.
For this frequency, the fractional-N counter is trying to correct the phase detector error for the IHz offset. If the proper signal is not present at U36 pin 9, trace the signal back through U32, which is a -r 10 counter. The displayed information includes calibration values, installed options, switch settings, revision codes, elapsed time on, and instrument serial number. This should be a very narrow pulse with an amplitude of approximately 2 V p-p at a frequency of kHz.
Learn More – opens in a new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc.
Srrvice compensate for this increased charge, the discharge current from the bias source is adjusted by means of Analog Phase Interpolation API information from the fractional N control 1C. This hsts fiist the boaid Q numbei followed by fhe schematic numbei.
Add to watch serrvice Remove from watch list. To keep the manual up-to-date, periodically request the most recent supplement, available from the nearest Hewlett-Packard office see sales and support of- fices listing at the back of this manual.
The two current sources are enabled to 325b constant current to the DAC Integrator for the length of time required for the Preset Counters to count down from the preset number to zero.
The reset switch is a FET. The following theory is a general description of each of the circuit blocks in the Except Ul, all other devices on the Data Bus are disabled. If still bad, refer to Service Group K. If the voltage is still incorrect, the fault lies prior to TP6. There are 10 items available.
Agilent Technologies HP 3325B Manuals
If the item you receive is manuaal as described or if you are not satisfied for any reason, please contact us immediately. Not a photocopy or CD.
Any equipment that meets or exceeds the critical specifications may be substituted for the recommended model. Some of the possible causes of failure are listed in Table If the front panel display is operational, all LEDs will be on in a random pattern.
Amplifier Bias 1 IXY, but because the multiplier output is con- nected to an operational amplifier input, this voltage cannot be measured.
Front panel display continuously lists any HP-IB signals that are low. If the test fails, check U41 on the Control assembly. Table lists the test equipment needed to troubleshoot the HP B. Add to watch list.
Agilent Technologies B Synthesizer/function Generator | eBay
Use the Test Signal Flow Diagram Figure 8-C-l to help you determine the order to check the signatures and facilitate troubleshooting. Instructions for setting the line voltage and changing the fuse are contained in the HP B Installation Manual. Power Supplies Service Group O. Problems in manuzl Amplitude and Offset control circuits are most easily located by measuring dc voltages.
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