- Tektronix RSA6114B Real Time Signal Spectrum Analyzer 9kHz-14GHz LOADED P25 READ- Manufacturer: Tektronix
- Model: RSA6114B
 - “Please note - the instrument has an intermittent auto shut-down / reboot issue. We pulled the skins off and verified the calibration seal was still present to confirm no one has messed with it. Sometimes it work... Sparks, NV

