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PeterM
PeterM in Signal Analyzers2 months ago
How do I revert my 8594E analyzer back to stock and un-install options 151/160 ?
Picked up an 8594E relatively cheap (it works fine) but it doesn't have narrow RBW filter, FAST ADC (for analog + display capability) and AM/FM demod options. It came with the TG and option 119 (which is easy to remove). Option 151/160 chews up remaining expansion card cage slots (2) and I need to free up room to install the other 3 cards. Looking
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ayad
ayad in Community Help14 hours ago
We have 8563E Portable Spectrum Analyzer, 9 kHz to 26.5 GHz provide an  ERROR 353 : SRCH FLD No acceptable YTO DAC value found .((ERR 353 SRCH FLD No acceptable YTO DAC value found.))  the quotation , what is the related hardware  and how to repair it
We have 8563E Portable Spectrum Analyzer, 9 kHz to 26.5 GHz provide an  ERROR 353 : SRCH FLD No acceptable YTO DAC value found .((ERR 353 SRCH FLD No acceptable YTO DAC value found.)) the quotation , what is the related hardware component and how to repaired .   would you send me the block diagram of this spectrum analyzer . thank
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rezfo
rezfo in Signal Analyzers3 years ago
HP 8590b: no boot after replacing battery
I recently cheaply got an HP8590b spectrum analyzer (front panel says 50ohm, but option menu says 001, 75ohm) having a dead battery and booting with an error (0030-00000000). After replacing the battery, the instrument does not boot anymore: I have to remove the battery, short the supercap (by a resistor) to <1v and again it boots (with the
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