Keysigth Technologies N4903B J-BERT

dataTec ▪ Ferdinand-Lassalle-Str. 52 ▪ 72770 Reutlingen ▪ Tel. 07121 / 51 50 50 ▪ Fax 07121 / 51 50 10 ▪ [e-mail] ▪ www.datatec.de
9
09 | Keysight | J-BERT N4903B High-Performance Serial BERT, 7 Gb/s and 12.5 Gb/s - Data Sheet
Pattern Generator Specications
Bit recovery mode ption A01
Pattern generator ey characteristics
– Available as 7 and 12.5 Gb/s pattern generator without error
detector ptions G07 and G13 extension to 14.2Gb/s
ption D14
– Differential outputs with variable output levels for data aux
data cloc and trigger
– ow intrinsic jitter  800 fs rms
– Transitions times < 20 ps
– alf-rate cloc with variable duty cycle ption 003
– Pattern seuencer with up to 120 blocs and counted loops
– Second output channel ption 002
– alibrated and integrated jitter injection with SJ twotone PJ
RJ/sRJ BJ ISI S.I. ption J10 J20
– SS and residual SS ption J11
– Automated jitter tolerance characterization sweep maes use
of SJ and PJ using 610 ps or 220 ps delay line
– igh precision delay control input to inject jitter from an
external source
– Electrical idle state on data outputs
igure 14. Pattern generator setup screen with graphical display of signal levels
and data-to-cloc delay
Figure 13. Generator connectors on front panel
igure 15. lean output signal 10 Gb/s 400 m amplitude