AimTTI PSA1303 Handheld Realtime RF Spectrum Analyzer

For those that know what this is, and how rare it is available for sale.
An excellent tool to import scan files directly into Shure Wireless Workbench, Sennheiser WSM, or similar RF Coordination Tools.
Comes with some stylus and N to BNC Accessories to capture the cascade output of Wireless Mic Systems. A great tool for testing the integrity of wiring, as well as roaming a venue checking for RF Interference.

True handheld battery powered RF spectrum analyzers

- 1MHz to 1300MHz (PSA1303)
- Resolution bandwidths of 300Hz to 10MHz 1:3:10
- -115dBm typical noise floor at -40dBm reference level
- 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 (copy) and Reference traces in contrasting colours
- Twin markers with readout of absolute & difference values
- Smart marker movement with selectable peak tracking
- Frequency counter with 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
- Up to 6 hours continuous battery operation from a charge
- Smaller and lighter than other spectrum analyzers (weight only 0.58 kg)