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HP 8590 E & L Series Spectrum Analyzers and HP 8591C Cable TV ...

HP 8590 E & L Series Spectrum Analyzers and HP 8591C Cable TV ...

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HAVE Have<br />

Description<br />

The parameters are:<br />

<strong>HP</strong>IB<br />

<strong>HP</strong>IBA<br />

<strong>HP</strong>IBB<br />

RS232<br />

RS232A<br />

RS232B<br />

IO<br />

TG<br />

FMD<br />

QPD<br />

CNT<br />

OVEN<br />

<strong>TV</strong><br />

<strong>TV</strong>PICT<br />

FADC<br />

CARD<br />

GATE<br />

BANDS<br />

NBW<br />

<strong>HP</strong>-IB interface, Option 021, or <strong>HP</strong>-IB <strong>and</strong> parallel interface, Option 041.<br />

<strong>HP</strong>-IB interface, Option 021.<br />

<strong>HP</strong>-IB <strong>and</strong> parallel interface, Option 041.<br />

RS-232 interface, Option 023, or RS-232 <strong>and</strong> parallel interface, Option 043.<br />

RS-232 interface, Option 023.<br />

RS-232 <strong>and</strong> parallel interface, Option 043.<br />

Either the <strong>HP</strong>-IB <strong>and</strong> parallel interface (Option 041) or RS-232 <strong>and</strong> parallel<br />

interface (Option 043).<br />

Tracking generator, Option 010 or 011.<br />

FM demodulator, Option 102, 103, or 301.<br />

Quasi-peak detector, Option 103.<br />

Counter-lock. (The frequency counter is st<strong>and</strong>ard for an <strong>HP</strong> 85913, <strong>HP</strong> 85933,<br />

<strong>HP</strong> 85943, <strong>HP</strong> 85953, or <strong>HP</strong> 85963; it is available as Option 013 for an<br />

<strong>HP</strong> <strong>8590</strong>L.)<br />

Precision frequency reference, Option 004.<br />

<strong>TV</strong> synch trigger, Option 102 or 301. If the <strong>TV</strong> synch trigger option is installed in<br />

the spectrum analyzer <strong>and</strong> in use, “HAVE <strong>TV</strong>?; ” returns a “2. ”<br />

<strong>TV</strong> picture display, Option 180.<br />

Fast ADC, Option 101 or 301.<br />

Memory card reader. (The memory card reader is Option 003 for the <strong>HP</strong> <strong>8590</strong>1,<br />

or <strong>HP</strong> 8592L. The memory card reader is st<strong>and</strong>ard for the <strong>HP</strong> 85913, <strong>HP</strong> 8593E,<br />

<strong>HP</strong> 85943, <strong>HP</strong> 85953, or <strong>HP</strong> 85963.)<br />

Time-gated spectrum analyzer capability, Option 105.<br />

Returns the number of frequency b<strong>and</strong>s that the spectrum analyzer has. See the<br />

following description.<br />

Narrow b<strong>and</strong>widths, Option 130.<br />

BANDS returns the number of frequency b<strong>and</strong>s that the spectrum analyzer has, as shown in the<br />

following table.<br />

I Model Number I Value HAVE BANDS Returns I<br />

<strong>HP</strong> 859OL, <strong>HP</strong> 85913, or <strong>HP</strong> 85943 1<br />

<strong>HP</strong> 85953 2<br />

<strong>HP</strong> 8592L or <strong>HP</strong> 85933 5<br />

<strong>HP</strong> 85963 3<br />

“HAVE CARD;” returns additional information about the memory card. By checking the bit<br />

status of the byte returned from “HAVE CARD;“, you can determine the information shown in<br />

the following table.<br />

5.226 Programming Comm<strong>and</strong>s

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