Agilent Technologies 86100C Manual de usuario descargar pdf (Pagina 9)

Lowest intrinsic jitter

The patented 86107A precision

timebase reference module represents

one of the most significant

improvements in wide-bandwidth

sampling oscilloscopes in over a

decade. Jitter performance has

been reduced by almost an order

of magnitude to 200 fs RMS.

Oscilloscope jitter is virtually

eliminated! The reduced jitter of the

86107A precision timebase module

allows you to measure the true jitter

of your signal. When using the

86107A, the minimum timebase

resolution for oscilloscope and

eye/mask displays is 500 fs/division,

rather than 2 ps/div with the

standard timebase.

9

The same 40 GHz sinewave

captured using current DCA (top)

and now with 86107A precision

timebase module (bottom).

The standard timebase of the

86100C has very low intrinsic

jitter compared to other advanced

waveform analysis solutions.

However, for users who need the

absolute best sensitivity for their

jitter measurements, the 86107A

provides the ultimate timebase

performance. Using the 86107A

with Jitter Mode requires the

Option 101 Advanced Waveform

Analysis software package. Jitter

measurements with the 86107A are

targeted at users who are trying to

accurately measure very low levels

of jitter and need to minimize the

jitter contribution of the scope.

The 86107A requires an electrical

reference clock that is synchronous

with the signal under test. For

specific requirements of the clock

signal, see the 86107A specifications

on page 11.

Accurate views of your

40 Gb/s waveforms

When developing 40 Gb/s devices,

even a small amount of inherent

scope jitter can become significant

since 40 Gb/s waveforms only have

a bit period of 25 ps. Scope jitter

of 1ps RMS can result in 6 to 9 ps

of peak-to-peak jitter, causing

eye closure even if your signal is

jitter-free. The Agilent 86107A

reduces the intrinsic jitter of 86100

family mainframes to the levels

necessary to make quality waveform

measurements on 40 Gb/s signals.

Meeting your growing need

for more bandwidth

Today’s communication signals have

significant frequency content well

beyond an oscilloscope’s 3-dB

bandwidth. A high-bandwidth scope

does not alone guarantee an accurate

representation of your waveform.

Careful design of the scope’s

frequency response (both amplitude

and phase) minimizes distortion

such as overshoot and ringing.

The Agilent 86116A, 86116B and

86109B are plug-in modules that

include an integrated optical

receiver designed to provide the

optimum in bandwidth, sensitivity,

and waveform fidelity. The 86116B

extends the bandwidth of the

86100C infiniium DCA-J to 80 GHz

electrical, 65 GHz optical in the

1550 nm wavelength band. The

86116A covers the 1300 nm and

1550 nm wavelength bands with

63 GHz of electrical bandwidth and

53 GHz of optical bandwidth. The

86109B is an economical solution

with 50 GHz electrical and 40 GHz

optical bandwidth. You can build

the premier solution for 40 Gb/s

waveform analysis around the 86100

mainframe that you already own.

Performing return-to-zero

(RZ) waveform measurements

An extensive set of automatic

RZ measurements are built-in for

the complete characterization of

return-to-zero (RZ) signals at the

push of a button.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 23 24

Comentarios a estos manuales

Sin comentarios