Introducing the Aim-TTi PSA Series 5 Handheld RF Spectrum Analyzer

Bench-top performance handheld convenience

The PSA Series 5 is the latest and highest performance true handheld RF spectrum analyzer from Aim-TTi. It complements the existing PSA Series 2 by offering a significantly expanded feature set similar to that found on analyzers costing several times as much, combined with a frequency capability up to 6 GHz.

Genuinely hand-held

The PSA Series 5 is sufficiently small and lightweight to fit comfortably into the hand – unlike most other so-called handheld spectrum analyzers. A removable screen protector and sun-shield combines with rubberised buffers top and bottom to enhance its use in the field.

High resolution colour display

The 4.3” TFT display provides a wealth of detailed information. Colour is used to clearly distinguish between multiple traces, markers and limit lines. The touch-screen uses a three row hierarchical menu system to provide fast and intuitive control of the many functions.

Battery operation of more than three hours

The PSA Series 5 operates from a Li-ion rechargeable battery that can provide more than three hours of continuous operation. If switched off to conserve power, it returns to normal operation within a few
seconds of switch-on with all data retained. It can also be set to switch off automatically after a set time from the last action. For continuous bench top operation it can be powered from its AC adaptor
which also recharges the batteries in less than 3 hours.

Unlimited data storage

With nearly 2GB of internal memory, the PSA Series 5 can store thousands of waveforms, instrument set-ups, or complete screen images. With option U02 installed, it can also log tens of thousands of results and make use of compensation tables and limit patterns. All files can be saved with either default file names or with user defined names using the alpha-numeric keypad. USB Flash drives can be used to copy and backup data, or transfer it to a PC for analysis. Alternatively a USB device interface is included for direct connection to a PC for file transfer.

Key Features

True hand-held battery powered 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
• Measurement in dBm or dBµV, mV or µW
• Zero span mode with AM and FM audio demodulation
• Trace modes of normal, peak hold and trace average
• Live, View and Reference traces in contrasting colours
• Twin markers with readout of absolute & difference values
• Smart marker movement with selectable peak tracking
• Frequency counter with down to 10Hz resolution
• Frequency presets and independent state storage
• 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
• Rechargeable lithium ion battery giving 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:
  • High Resolution Scan Mode – up to 210,000 points with pan and zoom
  • 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

Key Benefits

Ruggedised casing

The casing of the PSA Series 5 includes rubberised buffers top and bottom to help resist knocks and scratches.

The tilt stand can be moved to the top of the instrument to act as a screen protector when in transit. In this mode it can also act as a sun-shield when in the field.

Comfortable to hold

With a width of only 92mm (3.6”) and a weight of only 560 grams (20 oz) the PSA fits comfortably into the hand.

Touch-screen or hard-key control

The instrument is normally operated using its touch screen.

The three-row hierarchical menu system provides rapid intuitive access to all functions .

Additional hard keys are provided for marker movement and for shortcuts to major functions. Alternatively, all of the functions can be operated with just the hard keys by using the five way navigator
in a tab-enter-jog mode.

Transfer files to PC

A USB host connector enables USB Flash drives to be connected for additional storage or for cable-less file transfers. A USB device connector is also provided which enables direct connection to a PC for bi-directional file transfer.

Built-in loudspeaker

Audio de-modulation can be accessed via the built-in speaker or external phones.

Context-sensitive help

The PSA Series 5 incorporates extensive on-screen help information. This can be automatically selected to relate to the current menu hierarchy

See more detail

The large TFT display of the PSA Series 5 shows a wealth of information. It makes use of colour to clearly distinguish the traces (live, view and reference) from the markers, limit lines and graticule. Detailed set-up information is shown above the graticule with marker readout and further status below

Specifications