HIGHLIGHTS

The Keysight N4391B optical modulation analyzer combines industry-leading low-noise performance and highest bandwidth with a proven optical front-end architecture into a compact solution. 
 
A test instrument is necessary to maintain the increased symbol rates exceeding 100 Gbaud and manage the baud rate classes of transceivers for 600 Gb/s to 1.2 Tb/s and beyond. Symbol rates are challenging, but modulation formats are getting more demanding due to the higher-order quadrature amplitude modulation, requiring a step forward in noise performance.
 
The N4391B optical modulation analyzer based on the latest industry-leading Keysight UXR Series oscilloscopes is the best-suited optical modulation analyzer to support your application requirements.

Principais especificações

ADC Resolution
10 bits
Frequency Range
DC to 110 GHz
Taxa de amostragem máxima
16 Gsa/s
Maximum Record Length
2 GSa max
200 MSa standard
ADC Resolution
Frequency Range
Taxa de amostragem máxima
Maximum Record Length
10 bits
DC to 110 GHz
16 Gsa/s
2 GSa max
200 MSa standard
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ADC Resolution:
10 bits
Analog Bandwidth:
70 GHz
110 GHz
Error Vector Magnitude Noise Floor:
< 1.6 % at 2.5 GHz frequency offset
< 2.9 % at 10 GHz frequency offset
Frequency Range:
DC to 110 GHz
Taxa de amostragem máxima:
16 Gsa/s
Maximum Detectable Symbol Rate:
140 Gbaud
220 Gbaud
Frequência máxima:
110 GHz
Maximum Record Length:
2 GSa max
200 MSa standard
Wavelength Range:
1527.60 nm to 1630 nm (Option 007)
1527.60 nm to 1620 nm (Option 011)
1270 nm to 1340 nm (Option E02)
Keysight N4391B (Agilent) Optical Modulation Analyzer

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