80A05 Electrical Clock Recovery Module
80A05 Electrical Clock Recovery Module
These procedures check those characteristics that relate to 80A05 module and
are listed as checked speci
fi
cations in the
DSA8300 Digital Serial Analyzer
Speci
fi
cations
manual.
NOTE.
The procedures throughout this chapter contain instructions based on the
menus and controls from the most updated instrument software available at the
time this document was released. These procedures will work for other versions of
software, but some control and menu names may vary slightly.
Prerequisites
Be sure you have performed the following prerequisites and the
Prerequisites
under
Performance Tests
before doing any procedures in this section.
Install the 80A05 module in one of the small compartments in the main
instrument.
NOTE.
Use a calibrated torque wrench when making connections to a module's
connectors. Use 8 ±0.3 inch pounds of torque.
Clock Recovery Sensitivity Range and Recovered Clock Timing Jitter
This procedure checks the clock recovery sensitivity range and the recovered
clock timing jitter on the 80A05 module.
Equipment required
Cable, coaxial, 2 ns delay SMA, male connector each end (item
12)
Tektronix 80C02 Sampling Module (item 32)
Pulse Pattern Generator, Advantest D3186 (item 38)
Attenuator, 10X (20 dB pad), 50
Ω
, SMA (item 56)
Prerequisites
DSA8300 Performance Veri
fi
cation
253
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