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3
English URL
www.agilent.com/find/products
81250
N4875A
N4873A
E4811A
E4869B
E4805B
E4808A
E4809A
ParBERT 81250 Parallel Bit Error Ratio Tester (cont.)
Parallel Bit Error Ratio Tester
Ordering Information
Mainframe
81250A
ParBERT 81250
81250A-013
IEEE 1394 PC link to VXI
81250A-014
External PC
81250A-015
Laptop including PCMCIA IEEE 1394 Card
81250A-149
Mainframe
81250A-152
IEEE 1394 ‘FireWire’ Expander Frame
Software
E4875A
One License and Software CD ROM for ParBERT 81250
Clock Modules
E4805B
675 MHz Central Clock Module
E4808A
High Performance Central Clock Module
E4809A
13.5 GHz Central Clock Module
Data Modules & Front Ends
E4832A
675 Mb/s Generator/Analyzer Module
E4835A
Two Differential Analyzer Front-ends, 675 Mb/s
E4838A
Differential Generator Front-end, 675 Mb/s
E4861A
2.7 Gb/s Generator/Analyzer Module
E4864A
Generator Front-end 1.65 Gb/s
E4865A
Analyzer Front-end 1.65 Gb/s
E4862A
Generator Front-end 2.7 Gb/s
E4863A
Analyzer Front-end 2.7 Gb/s
E4861B
3.35 Gb/s Generator/Analyzer Module
E4862B
Generator Front-end 3.35 Gb/s
E4863B
Analyzer Front-end 3.35 Gb/s
N4874A
Generator Module 7 Gb/s
N4875A
Analyzer Module 7 Gb/s
N4872A
Generator Module 13.5 Gb/s
N4873A
Analyzer Module 13.5 Gb/s
E4868B
45/43.2 Gbit/s Multiplexer Module
E4869B
45/43.2 Gbit/s Demultiplexer Module
Specifications (cont.)
Data Analyzer Module
N4875A
N4873A
E4869B
DEMUX Module
Maximum Data Rate
7 Gb/s
13.5 Gb/s
43.2 Gb/s
CDR around 1/2/4 Gb/s
CDR around 1/2/4/10 Gb/s
(with E4863A)
45 Gb/s
(with E4863B)
Inputs
1, differential or
1, differential or
differential
single-ended
single-ended
Impedance
50
Ω
single-ended
50
Ω
single-ended
50
Ω
100
Ω
differential
100
Ω
differential
Input Threshold
–2.0 to +3.0 V
–2.0 to +3.0 V
± 400 mV
Sensitivity
50 mV
50 mV
50 mV
Clock Module
E4805B
E4808A
E4809A
Frequency Range
1 kHz to 2.7 GHz
170 kHz to 10.8 GHz
20.8 MHz to 13.5 GHz
Resolution
1 Hz
1 Hz
1 Hz
Accuracy
±50 ppm with internal
±50 ppm with internal
±50 ppm with internal
PLL reference
PLL reference
PLL reference
Clock Jitter
<10 ps rms (5 ps typ.)
<10 ps rms (5 ps typ.)
~2 ps rms
Compatible Data Modules
E4832A/E4861A
E4832A/E4861A/
E4832A/E4861B/
E4861B/E4868B/
E4810A/E4811A/
E4869B/E4810A/
N4871A/N4872A/
E4811A
N4874A/N4875A
Содержание All
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