Specifications

D
DDS reference clock ................2-6
descriptions
ALC circuitry ..................2-8
auto-reversing module ............2-15
bounding circuitry ...............2-6
central processor module ...........2-25
common offset mode ..............2-8
DDS reference clock ..............2-6
digital interface ..............2-5,2-10
down conversion module ...........2-10
frequency bands ................2-7
frequency translating group delay
receiver..................2-23
synthesizer ................2-22
front end RF components.......2-15 to 2-20
harmonic generator mode ...........2-9
heterodyne oscillator ..............2-7
high isolation switch module .........2-16
low noise pre-amplifier ............2-16
main oscillator loops ..............2-5
non-reversing module.............2-16
offset oscillator loops ..............2-5
option 3 - second source............2-20
option 4 - noise figure measurement capability
.........................2-20
option 6 - third test port ...........2-21
option modules ............2-21 to 2-24
port 3 module .................2-16
port module ..................2-16
receiver module ............2-10 to 2-14
receiver modules ........2-25 to 2-26,2-47
reference channel intermediate frequency path
.........................2-12
source module ..............2-4to2-9
speed-up circuitry ...............2-7
step attenuator ................2-16
switched
doubler module..............2-15
filters ...................2-7
module ..................2-16
tripler module ..............2-15
test channel intermediate frequency path . . 2-11
wideband noise figure receiver ........2-23
digital interface................2-5,2-10
disk drive removal .................7-6
doubler ......................2-15
down conversion module description ......2-10
DRAM troubleshooting ..............6-7
DSP communication port interface .......2-14
DSP SRAM, troubleshooting ...........6-7
dynamic range, operational check....3-10 to 3-15
E
electrostatic discharge (ESD) ..........1-12
exchange program .................1-7
extended flash memory, troubleshooting .....6-6
F
fan
assembly removal ...............7-10
CPU fan removal ...............7-15
firmware removal.................7-14
flash memory, troubleshooting ..........6-6
floppy disk drive removal .............7-6
frequency bands ..................2-7
frequency translating group delay
measurement .................3-35
receiver ....................2-23
synthesizer ..................2-22
troubleshooting ................6-27
front end RF components ........2-15 to 2-20
front panel
description ...................2-4
removal .................7-4to7-8
troubleshooting ................6-22
full reversing....................1-3
fuse ........................7-11
G
GPIB
function .....................2-4
graphics
DRAM troubleshooting.............6-7
Index-2 MS462XX MM
D TO G SUBJECT INDEX