06 | Keysight | Infiniium Z-Series Oscilloscopes - Data Sheet
The Optical Modulation Analyzer
Z-Series oscilloscopes are also available
in combination with the N4391A
optical modulation analyzer as a fully
specified turn-key instrument. This
compact solution offers the highest
bandwidth available on the market and
is the most advanced test solution for
advanced research on 400G and terabit
transmission. Even for the lower 20 GHz
bandwidth range, this compact and
easy-to-use solution is a reference system
for 100G transmission required by R&D
labs working at 100G and beyond. By
providing four channels of up to 63 GHz
bandwidth, the Z-Series saves you the
expense of a second instrument to analyze
dual polarization.
If you prefer to operate with your own
optical receivers but want to benefit from
the enormous analysis capability, you can
get the N4391A’s analysis software as a
standalone package.
The N4391A offers a powerful toolset to debug the most challenging errors, with tools proven by
thousands of RF engineers
Features and benefits
– Up to 63 GHz true analog
bandwidth on four channels by time
synchronizing two 2-channel, 63 GHz
scopes
– Up to 33 GHz true analog bandwidth
on four channels in one scope
– Up to 120 Gbaud symbol rate analysis
– Four times better EVM noise floor than
typical QPSK transmitter
– Compact four channels in turn-key
solution
– Up to four 160 GSa/s real-time
sampling for optimal phase tracking
– Well-defined interface to include your
own MATLAB algorithms
– Customer-configurable APSK and
OFDM decoders
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