英國TTi PSA6005手持式頻譜分析儀的產品說明：

PSA Series 5 RF Spectrum Analyzers

  10MHz to 3600MHz or 6000MHz frequency range
   Resolution bandwidths from 300Hz to 10MHz (1:3:10)
  -120dBm typical noise floor at -40dBm ref. level/10kHz RBW
  Trace modes of normal, single, peak hold and average
  Zero span mode with AM and FM demodulation
  Live, View and Reference traces in contrasting colors
  Twin markers with readout of absolute & difference values
  Measurement in dBm or dBuV, mV or uW
  Smart marker movement with selectable peak tracking
  Frequency counter with down to 10Hz resolution
  Auto-find automatically sets sweep parameters for the
    highest signal found
  Unlimited storage for waveforms, set-ups and screens
  User assignable file names, file stamping from real-time clock
  USB interfaces for Flash drives and PC connection
  Comprehensive status and context sensitive help screens
  4.3" colour backlit TFT display with touchscreen
  More than 3 hours continuous operation from a charge
  Smaller and lighter than other spectrum analyzers
    (weight only 0.56 kg)

Additional features with option U02
  Limit lines and limit patterns with limits comparator
  Data logging of peak values, complete traces or screen
     images from timer, external trigger or limits comparator
  Automatic Measurements for CP, ACPR and OBW
  Waveform demodulation for AM and FM signals
  Sweep triggering from external trigger or limits comparator
  Compensation tables, fixed offsets and 75R compensation
  Custom Presets - fast change for repetitive setups
  Capability to show screen contents on a PC