Ceyear 4051 Series, User Manual

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5 Menu
5.2. Description of menu
422
[Comb]
● Menu description: to select internal comb wave calibration signal with a frequency interval of 500 MHz.
●
Key path: 【 Input/Output 】 , [Cal Port ▶ ], [Comb] on the front panel.
●
Status saved: saved in the instrument status.
[4800 MHz]
●
Menu description: to select 4800 MHz internal sine wave calibration signal with a power of -20 dBm.
● Key path:
【
Input/Output
】
, [Cal Port
▶
], [4800 MHz] on the front panel.
● Status saved: saved in the instrument status.
[High IF Output ON OFF]
● Menu description: the High IF Output menu is only available when H02 option is purchased. This
function can output IF signal between 275 MHz and 475 MHz, Which can be set by the knob, number
keys or stepping keys on the front panel.
●
Key path: 【 Input/Output 】 , [High IF Output ON/OFF] on the front panel.
●
Status saved: saved in the instrument status.
● Factory preset: OFF.
●
Setting range: 275 MHz ~ 475 MHz.
●
Default unit: Hz.
● Remote Command:
:output:AUX SIF|AIF| OFF
:output:AUX?
:output:AUX:SIF <value>
:output:AUX:SIF?
● Examples:
:OUTP:AUX SIF
:OUTP:AUX?
:OUTP:AUX:SIF 275 MHz
:OUTP:AUX:SIF?
[IF Output
▶
]
The IF Output menu is only available when H03 option is purchased. It is used for controlling the IF output
frequency and gain. The soft More includes [IF Output On/Off], [IF Frequency], [Auto Gain On/Off], [Auto
Gain Level
▶
].
[IF Output ON OFF]
● Menu description: to turn on or off IF Output. When the IF Output is on, the front panel may display no
or incorrect trace.