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The AIM-TTI Instruments PSA3605 is a fully portable RF spectrum analyzer that incorporates a high resolution color TFT touch screen. It is sufficiently small and lightweight to be operated as a true handheld instrument and has a battery life of more than three hours from each charge. It’s menu system provides rapid access to five menu groups, each of which has up to five sub menus, each with their own function keys. Function keys perform direct actions or create pop-up menus or dialogue boxes. Frequencies can be set by direct numeric entry, or by a digit increment system. Center, Start and Stop can be stepped by any chosen increment. Span can be zoomed in a 1-2-5 sequence.
Specifications.
Frequency Measurement.
Frequency Span;
Frequency Range: 10 MHz to 3600 MHz in one range.
Setting Modes: Center frequency plus Span, or Start frequency plus Stop frequency.
Maximum Span: 3590 MHz.
Minimum Span: 27 kHz, or Zero Span with demodulation.
Setting Resolution: 100 Hz at any frequency.
Setting Accuracy: Reference Frequency Accuracy for Start, Stop & Center (Zero-Span) frequencies.
Reference Frequency Accuracy;
Initial Accuracy: Better than ± 1 ppm at 20°C.
Stability: Better than ± 1 ppm over 10°C to 30°C.
Ageing: Better than ± 1 ppm per year.
Phase Noise;
Phase Noise Carrier at 1 GHz: Typically -99dBc/Hz at 100 kHz offset.
Resolution Bandwidth;
RBW: Selectable between 10 MHz and 300 Hz selectable in 1:3:10 sequence, or Auto.
Video Filtering: Selectable between 10 MHz and 300 Hz selectable in 1:3:10 sequence, or RBW Tracking.
Amplitude Measurement (Level).
Amplitude Range;
Display Range: 84 dB from reference level.
Measurement Units: Selectable as dBm or dBμV.
Reference Level: Selectable between -40dBm and +20 dBm (67dBμV to 127dBμV) in 1dB steps.
Amplitude Accuracy;
Calibration Level Accuracy: Better than ± 1 dB at 10dB below ref level @ 2000MHz (20°C ± 5°C)
Calibration Level Flatness: Better than ± 1 dB relative to 2000MHz the full operating frequency range.
Calibration Level Linearity: Better than ± 1 dB over 60dB range down from reference level.
Displayed Average Noise Level (DANL);
DANL: Better than - 120 dBm (-13 dBuV) average displayed noise floor (ref. level = - 40 dBm RBW = 10 kHz, VBW = 1 kHz, span 1 MHz) for frequency range 10MHz to 5.5GHz.
Noise per Hz: Better than -160 dBm/Hz equivalent.
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