Teledyne-lecroy HFP1000 User Manual

Operator’s Manual HFP1000 High Frequency Probe

HFP1000 High Frequency Probe 4 922251-00 Rev A Standard Accessories The HFP1000 probe is shipped with the following standard accessories: Item: Qua

Operator’s Manual 922251-00 Rev A 5 Specifications Nominal Characteristics Nominal characteristics describe parameters and attributes that are guaran

HFP1000 High Frequency Probe 6 922251-00 Rev A Environmental Characteristics Operating temperature 0 °C to 50 °C Storage temperature -40 °C to 71 °

Operator’s Manual 922251-00 Rev A 7 Figure 1 Input Voltage vs. Frequency

HFP1000 High Frequency Probe 8 922251-00 Rev A Features and Accessories The HFP1000 probe is provided with numerous features and accessories to make

Operator’s Manual 922251-00 Rev A 9 Accessory Descriptions The following Tip and Clip accessories can be pushed into the probe tip socket, ground so

HFP1000 High Frequency Probe 10 922251-00 Rev A Tips, continued SMD DISCRETE TIP The crescent shape of this tip is designed to fit tightly on capac

Operator’s Manual 922251-00 Rev A 11 Clips, continued CLIP (0.8 MM) A pincher like tip designed to hold onto larger wires and components than possi

HFP1000 High Frequency Probe 12 922251-00 Rev A Clips, continued OFFSET PIN The offset pin is designed to be attached to either socket of the probe

Operator’s Manual 922251-00 Rev A 13 Probe Holder The FreeHand Probe Holder lets you focus on the oscilloscope screen instead of on maintaining con

HFP1000 High Frequency Probe 14 922251-00 Rev A Cartridges Replaceable Socket Cartridge If the input tip socket gets damaged, you don’t have to rep

Operator’s Manual 922251-00 Rev A 15 Operation Handling the Probe Exercise care when handling and storing the probe. Always handle the probe by the p

HFP1000 High Frequency Probe 16 922251-00 Rev A Use with Non-Teledyne LeCroy Instruments The HFP1000 can be used with other instruments with the opti

Operator’s Manual 922251-00 Rev A 17 Returning a Defective Probe Contact your local Teledyne Lecroy sales representative to find out where to return

HFP1000 High Frequency Probe 18 922251-00 Rev A Replacement Parts The probe connection accessories and other common parts can be ordered through the

Operator’s Manual 922251-00 Rev A 19 High Frequency Measurements Input Loading When you touch a probe to the circuit under test, the probe will affec

HFP1000 High Frequency Probe 20 922251-00 Rev A Since the input capacitance is already very low and cannot be reduced, you can only try to reduce the

Operator’s Manual 922251-00 Rev A 21 For a setup where Ct = 0.7 pF and a source resistance is 250 Ω, the measured rise time will be 0.385 ns, which w

HFP1000 High Frequency Probe 22 922251-00 Rev A Performance Verification This procedure can be used to verify the warranted characteristics of the HF

Operator’s Manual 922251-00 Rev A 23 Table 2 List of Required Equipment Description Minimum Requirements Example Test Equipment Digital Oscilloscop

HFP1000 High Frequency Probe Operator’s Manual

HFP1000 High Frequency Probe 24 922251-00 Rev A 6. Disconnect the ProBus Extender Cable from the oscilloscope. Verify that the scalefactorchanges fr

Operator’s Manual 922251-00 Rev A 25 Procedure A. Output Zero Voltage Figure 4 Output Zero Voltage Test Setup 1. Connect one end of a BNC cable to

HFP1000 High Frequency Probe 26 922251-00 Rev A B. LF Attenuation Accuracy Figure 5 Attenuation Accuracy Test Setup 1. Connect the BNC end of the B

Operator’s Manual 922251-00 Rev A 27 5. Set the DMM to read AC volt and set the range to measure 5.0 Vrms. 6. Set the mode of the function generato

HFP1000 High Frequency Probe 28 922251-00 Rev A 20. Remove the banana plug adapter from the DMM and connect the precision 50 Ω terminator to the DMM,

Operator’s Manual 922251-00 Rev A 29 Adjustment Procedure You can use this procedure to adjust the HFP1000 probe to meet the warranted specifications

HFP1000 High Frequency Probe 30 922251-00 Rev A Table 3 List of Required Equipment Description Minimum Requirements Example Test Equipment Digital O

Operator’s Manual 922251-00 Rev A 31 Procedure Adjust Output Zero Figure 6 Output Zero Voltage Adjustment Setup 1. Connect one end of a BNC cable t

HFP1000 High Frequency Probe 32 922251-00 Rev A Figure 7 Adjustment Location S/N 1000 and higher Figure 8 Adjustment Location S/N below 1000.

Operator’s Manual 922251-00 Rev A 33 Verify Calibration Repeat the Performance Verification procedure to ensure compliance with the warranted specifi

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HFP1000 High Frequency Probe 34 922251-00 Rev A Reference Certifications This section contains the probe’s Electromagnetic Compatibility (EMC), Safet

Operator’s Manual 922251-00 Rev A 35 AUSTRALIA & NEW ZEALAND DECLARATION OF CONFORMITY—EMC The probe complies with the EMC provision of the Radio

HFP1000 High Frequency Probe 36 922251-00 Rev A Contact Teledyne LeCroy Teledyne LeCroy Service Centers United States and Canada - World Wide Corpor

Operator’s Manual 922251-00 Rev A 37 Appendix A Performance Verification Test Record This record can be used to record the results of measurements ma

HFP1000 High Frequency Probe 38 922251-00 Rev A HFP1000 TEST RECORD Step Description Intermediate Data Test Result Output Zero Voltage A-5 Output Z

Operator’s Manual 922251-00 Rev A i TABLE OF CONTENTS Safety Instructions ...

HFP1000 High Frequency Probe ii 922251-00 Rev A High Frequency Measurements ...

Operator’s Manual 922251-00 Rev A 1 Safety Instructions This section contains instructions that must be observed to keep this oscilloscope accessory

HFP1000 High Frequency Probe 2 922251-00 Rev A Do not overload. To avoid electric shock or damage to probe or instrument it is connected to, do not a

Operator’s Manual 922251-00 Rev A 3 Introduction The 1 GHz HFP1000 is a small, high frequency active probe designed to meet today’s increasing demand