HP 8562E Service Manual

Offset Lock Loop (part of A15)
...................
Fractional N PLL (part of A14)
...................
IF Section .............................
A4 Log Amplifier/Cal Oscillator Assembly
..............
A5 IF Assembly .........................
ADC/Interface Section
.......................
ADC ..............................
Main ADC (part of A3 interface assembly)
.............
Fast ADC
...........................
Log Expand/Video Functions ....................
Triggering
............................
Controller Section
..........................
EEROM
.............................
Firmware
............................
Display ASM
...........................
Display/Power Supply Section
....................
A6 Power Supply .........................
Al7 CRT Display Driver ......................
7-47
7-47
7-48
7-48
7-49
7-49
7-49
7-49
7-49
7-49
7-50
7-50
7-50
7-50
7-51
7-51
7-51
7-51
8. ADC/Interface Section
Troubleshooting Using the TAM
....................
Automatic Fault Isolation
......................
Keyboard/RPG Problems
.......................
Keyboard Interface
.........................
RPG Interface
...........................
Triggering or Video Gating Problems
..................
Preselector Peaking Control (Real Time DAC)
..............
Flatness Control (RF Gain DACs)
...................
A3 Assembly Video Circuits
......................
Log Offset/Log Expand
.......................
Video MUX
............................
Video Filter
............................
Video Filter Buffer Amplifier
.....................
Positive/Negative Peak Detectors
...................
Peak Detector Reset
.........................
Rosenfell Detector
.........................
ADC MUX.
............................
Variable Gain Amplifier (VGA)
....................
Track and Hold
...........................
A3 Assembly ADC Circuits
......................
ADC Control Signals
........................
ADC Start/Stop Control
.......................
ADCASM
.............................
ADC
...............................
Ramp Counter
...........................
A3 Assembly Control Circuits
.....................
Analog Bus Drivers
.........................
Analog Bus Timing
.........................
Interface Strobe Select
........................
Al6 Assembly Fast ADC Circuits (Option 007)
..............
Video Input Scaling Amplifiers and Limiter
..............
8-4
8-4
8-7
8-7
8-8
8-9
8-12
8-13
8-14
8-15
8-16
8-17
8-18
8-19
S-20
8-21
8-21
8-23
8-23
8-24
8-24
8-25
8-26
8-26
8-27
8-28
8-28
8-29
S-30
8-31
8-31
Contents-6

HP 8562E Specifications

General

Brand	HP
Model	8562E
Category	Measuring Instruments
Language	English