Agilent Technologies E4436B User Manual

ESG Family Signal Generators Front and Rear Panel
Front Panel Overview
User’s Guide 3-5
16. Standby LED
This yellow LED lights when the instrument is in standby condition. In standby, the power
switch is off but the instrument is still connected to the main power circuit by way of the
power cord.
17. Line Power LED
This green LED lights when power is cycled on to the signal generator.
18. Power Switch
Press this hardkey to turn power to the signal generator either on (green LED on) or to
standby (yellow LED on).
19. Q INPUT Connector
This connector accepts an externally supplied, analog, quadrature-phase component of I/Q
modulation. The signal level is = 0.5 V
rms
for a calibrated output level. The input
impedance is 50
Ω
. The damage level is 1 V
rms
. This female BNC connector is provided only
on ESG-D and ESG-DP Series Signal Generators. If you configure your instrument with
Option 1EM, this input is relocated to a rear panel, female BNC connector.
20. I INPUT Connector
This connector accepts an externally supplied, analog, in-phase component of I/Q
modulation. The signal level is = 0.5 V
rms
for a calibrated output level. The input
impedance is 50
Ω
. The damage level is 1 V
rms
. This female BNC connector is provided only
on ESG-D and ESG-DP Series Signal Generators. If you configure your instrument with
Option 1EM, this input is relocated to a rear panel, female BNC connector.
21. Display
The LCD display provides information on the current instrument state such as modulation
status, frequency and amplitude settings, status indicators, and error messages. Softkey
labels corresponding to their adjacent keys are located on the right-hand side of the
display. For details about the display, see “Display Annotation” on page 3-8.
22. Hold Key
Press this hardkey to deactivate the currently active function and blank the softkey menu.
Once
Hold is pressed, the front panel knob, the arrow keys, and the numeric keypad have
no effect. To return to normal operation, press a function or menu hardkey.
23. Softkeys
Press a softkey to activate the function indicated by the corresponding label on the display.
24. Knob
The knob increases or decreases a numeric value. Any of the values that can be set through
the numeric keypad or the step keys can also be set by the knob.

Agilent Technologies E4436B Specifications

General

Brand	Agilent Technologies
Model	E4436B
Category	Portable Generator
Language	English