Teledyne PP007, Руководство по эксплуатации

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Operator’s Manual
3
Introduction
The PP007 is a miniature high impedance passive probe. Its high input
resistance and low capacitance make it ideal from general purpose probing of
signals with frequency content from DC through several hundred MHz. The
PP007 has a large selection of connection accessories, both supplied standard
with the probe and available from Teledyne Lecroy as optional accessories.
The PP007 is available in two models (-WR for use with WaveRunner and
–WS for use with WaveSurfer), differing only in the design of the
compensation network.
All accessories are interchangeable between all models.
Keep fingers behind the probe’s finger guard during use.
Rated for indoor use only. Do not operate where conductive pollutants
may be present.
Maximum input voltage derates when frequency response is
approximately 30 kHz or higher. See voltage derating curve p.4.
Specifications
Electrical Characteristics
Attenuation ÷ 10 ± 1%
Input Resistance 10 M
Ω ±
1%
Input Capacitance 9.5 pF
Input Impedance (see plot p.5)
Compensation Range 10 – 20 pF
Bandwidth
500 MHz (-3 dB)
Electrical Ratings*
Max. Input Voltage Circuits not directly connected to Mains, 400 Vrms,
1250 V transient overvoltage
CAT II, 300 Vrms
Pollution Degree 2
* See Certifications for an explanation of rating categories.