HP 8559A User Manual

MODEL 8559A PERFORMANCE TESTS
PERFORMANCE TESTS
4 - 26. DISPLAY FIDELITY (Cont'd)
FREQ SPAN/DIV ......................................................... 500 kHz
RESOLUTION BW
.............................................. 300 kHz, uncoupled
INPUT
ATTEN ............................................................. 10 dB
REFERENCE LEVEL
....................................................... 0 dBm
..............................................................
REFLEVELFINE 0
.............................................................. Amplitudescale LIN
SWEEP
TIME/DIV ........................................................ AUTO
SWEEPTRIGGER
..................................................... FREERUN
..................................................................... ALTIF OFF
SIC IDENT ................................................................. OFF
BL CLIP
.................................................................... OFF
VIDEO FILTER
............................................................. OFF
Digital Voltmeter:
..................................................................... RANGE 100
FUNCTION
............................................................... v PC)
AUTO CAL ............................................................... AUTO
............................................................ TRIGGER INTERNAL
MATH
..................................................................... OFF
Signal Generator:
........................................................... COUNTERMODE INT
........................................................................ AM OFF
........................................................................ FM OFF
...................................................... FREQUENCYTUNE 30MHz
..........................................................................
RF ON
OUTPUT LEVEL
.......................................................... 0 dBm
2.
With no signal at spectrum analyzer's INPUT 5052, measure and record offset voltage at (AUX A) VERTI
-
CAL OUTPUT connector.
3. Connect equipment as shown in Figure 4
- 22. Set step attenuator to 0 dB.
4.
Set spectrum analyzer's Amplitude Scale to 10 dB/DIV and adjust TUNING control to center signal on
CRT display.
5. Set spectrum analyzer's FREQ
SPAN/DIV control to zero (0), VIDEO FILTER full CW (not in detent),
and RESOLUTION BW control to 1 MHz. Adjust TUNING control for maximum reading on DVM.
6.
Set signal generator OUTPUT LEVEL control for DVM reading of
(+ 800 mV + offset (step 2) f 0.5
mV). Trace should be approximately at top CRT graticule line.
7.
Record DVM readings for step attenuator settings, from
0 dB through 70 dB, in Table 4-16.

HP 8559A Specifications

General

Brand	HP
Model	8559A
Category	Measuring Instruments
Language	English