Tektronix 497P 100Hz-7.1GHz Spectrum Analyzer, for parts

Tektronix 497P 100Hz-7.1GHz Spectrum Analyzer

Condition:
* Has an internal hardware issue; blows fuse after 30-40min of operation.
* Sold as-is, for parts or not fully functional.

Additional Notes:
* Frequency: 100 Hz to 7.1 GHz
* Frequency Span (Plus 0 Hz and Max): 100 Hz to 500 MHz in 1, 2, 5 Sequence
* Resolution Bandwidth (-6 dB Bandwidth): 10 Hz to 3 MHz in Decade Steps
* RF Input Impedance: 50 Ω
* Maximum Safe Input Power: CW: +30 dBm (1 W); Pulse: 75 W Pk (1 µS pulse, 0.1% duty factor)
* RF Attenuator: 0 dB to 60 dB, 10 dB Steps
* Reference Level: -117 dBm to +30 dBm
* Sweep Speed: 10 sec/div to 20 µs/div in 1, 2, 5 Sequence
* Video Bandwidth: 0.3 Hz to 30 kHz
* Triggering Modes: Free Run, Line, Video, Single, External
* Displayed Average Noise: −30 dBm to −131 dBm
* Display Dynamic Range: 90 dB
* Calibrator (Cal out): 50Ω, -20 dBm ±0.3 dB at 100 MHz

Tektronix
497P