In the event of failure of a product covered by this warranty, John Fluke Mig. Co., Inc., will The Fluke Model A Digital Counter is a 5 Hz to MHz (to 1. Information. The Fluke Model A Digital Counter is a 5 Hz to MHz (to 1 GHz or GHz, optional) Counter de- signe d primarily for tele. Index of /doc/Fluke/A/../ FLUKE A Dec
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Several options and accessories are available for use flukf the A. Any international shipping is paid in part to Pitney Bowes Inc. Install available options as required. This allows for signal settling.
It may be necessary to make a jumper modification on the main PCB assembly in order to accommodate the particular external reference frequency being used. A lot of pages are missing Free Download.
If the failure has been caused by misuse, neglect, accident, or abnormal conditions of operations, repairs will be billed at a nominal cost. The battery-powered unit also operates from 19920a AC power line, and at the same voltages as the line-powered instru- ment. Rapid shipment Would do business again.
This warranty shall not apply to fuses, disposable batteries rechargeable type batteries are warranted for daysor any product or parts which have been subject to misuse, neglect, accident, or abnormal conditions of operations. Comments 0 No comments yet. Mouse over to Zoom – Click to enlarge. The Model A may be center-mounted in a standard inch rack when supplied with the appropriate rack mounting kit. Signals to be measured by the Model A are applied to either one of two BNC input connectors mounted on the left side of the front panel.
Add the 30 ms to these corrected gate 1290a for the minimum burst length when using the prescalers. Several options are available with the Model A. There are 1 items available. Print command is provided. With reference to the pre- vious paragraphs turn on the A as follows: You acknowledge that all comments express the views and opinions of the original author and not those of the flike.
Before connecting the power line, ensure that the line power selection switch is in the position which corresponds to the power line voltage.
Service and User Manual – Fluke A – Frequency counter — Download free service manuals
To self-check the unit, proceed as follows: This item may be a floor model or store return that has been used. Press the Power switch to the ON position. This notice explains how you can minimize the chances of destroying such devices by: These terms and conditions contain rules about posting comments. Accessories are listed and described in Table Shipping and Other Information.
Substitute appropriate readings if a 1 MHz or 5 MHz external timebase is being used. Leading zeros are suppressed. Press the 50 MHz to MHz switch.
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Fluke A Frequency counter Manufacturer Fluke. Calculate Varies based on location and shipping method. No additional import charges at delivery!
A self-check mode of speration is also provided to verify proper overall performance of the digital circuitry and the display of the unit prior to use. I have read and agree to the terms and conditions. The offset prong on this connector is connected to the A chassis and should be connected, via the power cord, to a high quality earth ground. The function of the burst mode is to measure the frequency of keyed RF signals having a duration of 31 milliseconds or longer.
Only the first few pages! Connect the input signal to the lower front panel BNC connector.
Full text of “FLUKE A”
A self-check mode of speration is also provided to verify proper overall performance of the digital circuitry and the display of the unit prior to use. Repairs will be made at the Service Facility and the instrument returned, transportation prepaid. Please enter a number less than or equal to 1. Holbrook, New York, United States. An optional battery-operated version of the counter permits use at remote or mobile installations where AC line power is unavailable.
A list of Sales Repre- sentatives is given in Section 7. Please enter 5 or 9 numbers for the ZIP Code. RF bursts must be longer than the gate time selected in order to achieve an accurate measure- ment. Knowing that there is a problem. Instructions for installing units in the rack mount are supplied with the rack mounting kit. Each is listed by option number in Table Control and indicator Locations Table Subject to credit approval.