주요특징 사양  


◆ 주파수

  • 20Hz ~ 2MHz, 모든 범위에서 4-디지트 분해능

◆ 기본 정확도

  • 로우/하이 임피던스에서 우수한 측정 반복성을 지원하는 0.05% 기본 정확도

DC 바이어스

  • 내장 40V DC 바이어스

◆ 추가 특징

  • 20Vrms 테스트 신호(옵션 001)
  • 고속 측정: 5.6ms
  • 201포인트 목록 스위프
  • 다기능 PC 연결(LAN, USB GPIB)

Option E4980A-001 Power and DC Bias Enhancement

  • 0 to 20Vrms / 100mArms test signal
  • Built-in 40V DC bias with 0.3mV resolution
  • Built-in 10V DC source
  • DC resistance, DC current, and DC voltage measurement capability


Overview of Keysight Precision LCR Meters

  KeyspcificationsE4980ALE4980A
  Frequency 20 Hz to 300 kHz/ 500 kHz / 1 MHz20 Hz to 2 MHz
  Test signal level0 to 2 Vrms0 to 2 Vrms or 20 Vrms(Opt. 001)
 0 to 20mArms0 to 20 mArms or 100 mArms(Opt. 001)
  Auto Level Control(ALC)YesYes
  DC Bias CapabilityBuilt-in 1.5 V, 2 V1. 5 V, 2 V or ±40 V(Opt. 001)
  Programmable List Sweep201 points201 points
  Remote ControlGPIB, LAN, USBGPIB, LAN, USB
  Web Browser ControlYesYes
  Interface OptionNoneHandler(Opt. 201) / Scanner(Opt. 301)
  ParametersImpedance, DCRImpedancd, DCR(Opt. 200)
  Basic Accuracy0.1% @  Short0.1% @  Short
 0.05% @ MED/LONG0.05% @ MED/LONG
  Measurement Time Mode149ms @ 100 Hz100ms @ 100 Hz
 26ms @ 1 kHz20ms @ 1 kHz
12ms @ 1 MHz506ms @ 1 MHz
 Short modeShort mode
  Storage DiviceInternal/ USB MemoryInternal/ USB Memory
  Upgrade Options  
  E4980AL-052300 kHz to 500 kHz for E4980AL-032 
  E4980AL-112300 kHz to 1 MHz for E4980AL-032 
  E4980AL-113500 kHz to 1 MHz for E4980AL-052 


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