Messmöglichkeiten des HP8920A

Es gibt ein “Application Handbook”, in dem steht, für welche Messungen das Gerät geeignet ist. Für einige Messungen braucht man einen “Power Splitter / Combiner”, welche ich noch nicht besitze. Oder eine “Return Loss Bridge”, welche ich zwar habe, aber deren Qualität ich noch nicht kenne.

Spectrum Analyzer Measurements

  • Measuring Transmitter High / Low Power Signals
  • Field Strength Measurements
  • Analyzing External Transmitter Inter-modulation Distortion

Tracking Generator Measurements

  • Basic Measurements with the Tracking Generator
  • Antenna Return Loss (VSWR) Measurement & Tuning
  • ¼ Wave Coaxial Filter Tuning (Swept)
  • Cable Fault Locations
  • Passive Cavity Insertion and Return Loss Measurement
  • Repeater System Effective Sensitivity Measurement

FM Transmitter Measurements

  • FM Off The Air Monitoring / Determining Unknown Transmitter Carrier Frequency
  • FM Output Power, Deviation, and Frequency / Frequency Error Measurement
  • FM Deviation and Symmetry Measurement
  • FM Microphone Sensitivity and Modulation Limiting Measurement
  • FM CTCSS Encoder Frequency and Deviation Measurement
  • FM CDCSS Coding and Deviation Measurements
  • FM DTMF Encodes and Deviation Measurement
  • FM Audio Distortion Measurement
  • FM Harmonics and Spurious Output Measurement

FM Receiver Measurements

  • FM Audio Output Power Measurement
  • FM SINAD, Receiver Center Frequency, and Modulation Acceptance Bandwidth Measurement
  • FM Variation Of Sensitivity With Signal Frequency Measurement
  • FM 20 dB Quieting Sensitivity Measurement
  • FM Critical and Maximum Squelch Sensitivity Measurement
  • FM CTCSS Sensitivity and Bandwidth Measurement
  • FM CDCSS Sensitivity Measurement
  • FM Audio Frequency Response Measurement
  • FM Audio Distortion Measurement
  • FM Spurious Response Attenuation Measurement

AM Transmitter Measurements

  • AM Off The Air Monitoring / Determning Unknown Transmitter Carrier Frequenc
  • AM Output Power, Deviation, and Frequency / Frequency Error Measurement
  • AM Microphone Sensitivity and Modulation Limiting Measurement
  • AM Audio Distortion Measurement
  • AM Harmonics and Spurious Output Measurement
  • AM Envelope Display Measurement

AM Receiver

  • AM Audio Output power Measuremen
  • AM Sensitivity Measurement
  • AM Audio Output Power Measurement
  • AM AGC Measurement
  • AM Squelch Sensitivity Measurement
  • AM Audio Frequency Response Measurement
  • AM Audio Distortion Measurement
  • AM Spurious Response Attenuation Measurement

SSB Transmitter Measurements

  • SSB Frequency or Frequency Error Measurement
  • SSB Rated Output Power / Carrier Suppression Measurement
  • SSB Harmonics and Spurious Output Measurement

SSB Receiver Measurements

  • SSB Audio Output Power and Distortion Measurement
  • SSB Sensitivity Measurement
  • SSB Squelch Sensitivity Measurement