HP 8360 manual FM Coupling 1OOkHz, Function Group Menu Map Description

FW Coupling 1OOkHz

See Also (ALC, [FLTNESS ON/OFF), List Menu

“Optimizing Synthesizer Performance” in Chapter 1.

“Programming Typical Measurements” in Chapter 1.

[FLTNESS ON/OFF]

Function Group

Menu Map

Description

POWER

5

This hardkey applies flatness correction to the synthesizer RF output. If no array has been created, pressing this key applies 0 dB of flatness correction at all points. The yellow LED above the hardkey lights when user flatness correction is on.

Programming Codes SCPI: CORRection[:STATe] ON]OFF]l]O

Analyzer: NONE

See Also IALC), Fitness Menu

“Optimizing Synthesizer Performance” in Chapter 1.

FM Coupling 1OOkHz

Function Group

Menu Map

Description

INIOD)

4

This softkey (Option 002 only) lets you set the FM input to be AC-coupled. If you choose AC-coupled FM, you will be modulating a phase locked carrier. This is the specified synthesized operation. You must modulate at a 100 kHz rate or greater. If not, the frequency changes caused by the modulation are inside the phase locked loop bandwidth and the output will not be linear FM. For modulation frequencies below 100 kHz, choose DC-coupled FM.

An asterisk next to the key label indicates that AC FM coupling is selected. This selection is the factory preset default.

For synthesizers without Option 002, see FM &r/Off 100 kHz .

HP 8360	Operating and Programming Reference F-l 1
User’s Handbook