Digital Transmission Analyzer
厂家: 美国惠普
The HP 3764A can generate coded data at pre-selected Bit rates          
or Binary Data in the range 1 kbit/s to 170 Mbit/s. Jitter Generation can be          
configured to generate Jittered, CMI coded or Binary Data at 139.264 Mbit/s.          
Features a HB-IP connecter.
         
  Digital transmission tester functions as a transmitter               
/ receiver set to perform error analysis. Data formats include CMI format at               
139 Mb/s; HDB3 format at 34, 8 & 2 Mb/s binary-RZ format from 1 kb/s to 150               
Mb/s; NRZ from 1 kb/s to 170 Mb/s. ECL outputs 75 ohm unbalanced. Measurements               
include error count, error ratio, error seconds, error-free seconds, % unavailability               
errored seconds, % severely-errored seconds, and % degraded minutes analysis.         
HP-IB.            
Error analysis at 2, 8, 34 and 139 Mb/s Internal printer Error analysis per            
CCITT G.821
         
  The Agilent HP 3764A is a used Digital Transmission Analyzer that analyzes           
the error performance of high speed digital transmission systems. Full 140 Mb/s           
error measurement, jitter generation and measurement, portable single unit           
construction.
Specifications
Generator Section
       
Clocks: opt 001, 139.264, 34.368, 8.448 & 2.048 MHz
       
Data Outputs:
       
Receiver Section
       
Recovered Clock: 139.264 Mbit/s ± 3 Mbit/s; 34, 8, 2 Mbit/s ± 100 ppm
        
Binary Clock: 1 kHz to 170 MHz
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