VIAVI CellAdvisor - JD785 Front Panel Navigation and Power Measurements скачать в хорошем качестве

VIAVI CellAdvisor - JD785 Front Panel Navigation and Power Measurements

Learn about navigating the front panel of the VIAVI CellAdvisor JD785 Base Station Analyzer, and understanding power measurements. 0:00 Introduction 0:49 JD785B Front Panel Buttons and Knobs 1:15 Hard Keys 9:06 Hot Keys (cont) 11:15 JD785B Front Panel Fields 19:48 Why are Accurate Power Measurements Important? 23:17 Distributed Antenna System Test Points 25:09 Why Measure Power Instead of Voltage 27:19 Power Units and Definitions 28:30 Units of Power 29:50 Frequency & Time 30:31 Frequency View 31:22 Power Changes Over Time and Frequency 32:00 Why Average Power? 33:04 Average Power of time varying signal 35:01 Unique RF and Optical Power 36:36 Through Line or Directional Power Sensor 37:37 Directional Power Meter Measurement Method 38:23 Absorptive or Terminating RF Power Sensors 39:53 External Power Measurements 41:18 RF Forward Average Power Setup 42:19 Average Power Technology Type 43:02 Average Power Frequency 43:21 Average Power Range/Amplitude 43:58 Limits for Power Meter 44:17 Forward Peak Power 44:24 VSWR of Incident vs Reflected Power 44:41 Pulsed Power 45:09 Optical Power Sensor Measurement For more information, please visit: http://viavisolutions.link/VIAVI-US-YT Contact a Sales Expert: viavisolutions.link/48w Request a Demo: viavisolutions.link/viy Request a Quote: viavisolutions.link/iyj FOLLOW US Facebook:   / viavisolutions   Instagram:   / viavifiber   LinkedIn:   / viavi-solutions   Twitter:   / viavisolutions   YouTube:    / viavisolutions