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Categories: Generators, Signal Generators
Manufacturer: Advantest
Model: D3186
Condition: Used
Seller: Test Equipment Connection Corp.
Advantest D3186-10-70 / D3286-70 System Advantest D3186 Pulse Pattern Generator To
Advantest D3186 Pulse Pattern Generator To accommodate transmission of large capacity information in the coming multimedia generation, ultra high speed digital telecommunications networks are being constructed. For evaluation and analysis of O/E and E/O modules and ultra high speed logic devices used for multiplexers and repeaters for telecommunications systems, a signal source with high speed and high quality is necessary.The D3186 Pulse Pattern Generator/D3286 Error Detector offers excellent waveforms with high speed and high quality and diverse error detecting functions in an operating frequency range from 150 Mbps to 12.5 Gbps. In addition, with the 8 M-bit large capacity memory and ADVANTEST's unique frame pattern generation function, the D3186/D3286 is a new generation of error performance test system which is compatible with STM-1 (155.52 Mbps) to STM-64 (9.95 Gbps) in SDH/SONET.Features Excellent waveform quality Generation of SDH/SONET frame patterns (mixed patterns) which are close to actual data 8M-bit memory, 31 stages for PRBS Multi-channel output : 2 data channels, 3 clock channels, and 7 sub-rate channels Cross point variable for output waveform Burst signal output 3 Vp-p outputs, effective for EA modulators, etc. (option)Refurbished
The system covers a broad frequency range of 150 Mbps to 12.5 Gbps with 1 kHz setting resolution, providing 9 types of pseudorandom patterns, programmable word patterns and frame patterns. Complementary data outputs in binary code NRZ with a 10 mV setting resolution, minimal jitter and lowest rise and fall time waveform characteristics with phase delay settings of 1 ps step resolution are state-of-the-art features. The clock source is either internal with a 0.15 ...12.5 GHz or a 2 ... 12.5 GHz generator optionally or external, using any microwave synthesizer. R&S signal generators SMP or SMR are available, controlled from the Pattern generator front panel. The Detectors/Receiver measures the bit error rate, error count, ES and EFS as well as frequency. Special attention was taken for the eye-opening and balance, measured with a sampling oscilloscope, due to retiming circuits, essential for the system quality, the equipment tolerances and the device phase margins. Auxiliary outputs for 1/4 clock and data are available standardly. Different modes like omit, insert, total and error addition give flexible evaluation tools. The instruments are equipped with an internal timer, GPIB, floppy disk drive and printer interface for error protocols. Features: High Input sensitivity SDH/SONET frame effective to evaluate the system synchronisation Burst-data measurement effective to examine the circulating loop test is possible Masking function for bits Error location function to specify error generation bit Error rate measurement function of area specification effective for ATM cell etc.. to measure Extra adjustment of the optimum timing and voltage at any mark ratio and even with word patterns Q factor measurement software
Seller Valuetronics International Inc
Seller Test Equipment Connection Corp.
Seller Hitech&Facility
Seller Alltest
Seller NSCA Technologies LLC
Used-Line Dealer since : 2000
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Advantest D3186-10-70 / D3286-70 System
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