数字传输分析仪 HP 3764A

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.

• Error analysis at 2, 8, 34 & 139 Mbit/s based on the latest G.821 recommendation
  or error & jitter measurment and analysis at 139 Mbit/s only
• Powerful data logging facilities
• Single key measurement set-up using preset memory
• Portable single-unit construction
• Internal printer

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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