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BER Tester
작성자 관리자 등록일 21-03-25 17:18 조회 340
제작사 Anritsu 모델명 모델명 없음 도입연도 2008-04-30
용도 비트 에러 레이트 측정

1. OperationFrequencyRange:100Mto12.5bps
2. Data input
?  Input waveform : NRZ
?  Input amplitude : 0.1 to 2.0 Vp-p
?  Threshold voltage variable range : -3.5 to +3.3Vp-p(1mV steps)
?  Phase margin : ?60ps(typical value at 12.5 Gb/s PRBS 231-1)
?  Input Sensitivity : 10mVp-p
?  Termination : 50ohm
?  Termination voltage : -2.5 to 3.5V/10 mV step
?  Connector : SMA
3. Clock input
?  Input waveform : Rectangular wave(<0.5GHz) Rectangular or sine wave (≥0.5GHz)
?  Input voltage : 0.25 to 2.0Vp-p
?  Termination Voltage : -2.5 to 3.5V/ 10mV step
?  Connector : SMA
4.Receive Pattern
?  Pseudorandom binary sequence pattern(PRBS)
- Pattern : 2n-1(n:791115202331)
- Mark ratio : 1/2 1/4 1/8 0/8(3/4 7/8 8/8 are possible with logic
inversion)
?  Data pattern length : 2 to 134217728 bits/CH
?  Zero substitution pattern
- zero bit length : 1 to (pattern length-1) bit
- pattern length: 2n(n:7911152023)
?  Detection Item: Total Error Insertion Error Omission Error Transition
Error Non-Tran
첨부파일 BER.jpg
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