Frequency Specications
Frequency SpecicationsFrequency Range | 9 kHz to 1.8 GHz | |
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Frequency Reference |
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Aging | 62 2 1006/year | |
Settability | 60.5 | 2 1006 |
Temperature Stability | 65 2 1006 | |
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Precision Frequency Reference (Option 004) |
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Aging | 61 2 1007/year | |
Settability | 61 2 1008 | |
Temperature Stability | 61 2 1008 | |
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Frequency Readout Accuracy |
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(Start, Stop, Center, Marker) | 6(frequency readout 2 frequency reference | |
| error* + | |
| span accuracy + 1% of span + 20% of IF BW + | |
| 100 Hz)y | |
* frequency reference error = (aging rate 2 period of time since adjustment + initial achievable accuracy + temperature stability). See \Frequency Characteristics ."
ySee \Drift" under \Stability" in Frequency Characteristics .
Marker Count Accuracy y
Frequency Span | 10 MHz | 6(marker frequency 2 frequency reference | ||
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| error* + counter resolution + 100 Hz) | |
Frequency Span | >10 MHz | 6(marker frequency 2 frequency reference | ||
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| error* + counter resolution + 1 kHz) | |
Counter Resolution |
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Frequency | Span 10 MHz | Selectable | from 10 Hz to 100 kHz | |
Frequency | Span > 10 MHz | Selectable | from 100 Hz to 100 kHz | |
*frequency reference error = (aging rate 2 period of time since adjustment + initial achievable
accuracy and temperature stability). See \Frequency Characteristics ."
y Marker level to displayed noise level > 25 dB, IF BW/Span 0.01. Span 300 MHz. Reduce
SPAN annotation is displayed when IF BW/Span < 0.01.
HP 8591EM Specications and Characteristics