in general programming model, l-112
trigger command defined, 1-119
source module interface, L-4
source module interface connector, C-8, M-10, M-11, M-12
source module interface mnemonics, C-9
source module leveling, L-4
source module selection, M-9, M-10, M-11, M-12
space
proper use of, l-69
span fail, F-2
span, frequency, S-52
span key, S-52
span operation, l-8
S-parameter test set interface connector, C-5
specifications, 2-l
spectral purity
enhancement of, l-49
spectrum analyzers, l-32
square wave pulses, scalar, P-15
S-14
analyzer language, A-13
standard event status enable register, S-12
standard event status register, clear, S-12
standard event status register, query value, S-12
standard, frequency chosen automatically, T-l
standard, frequency external, T-l
standard, frequency internal, T-2
standard, frequency none, T-2
standard notation, l-64
standard operation status register, clear, S-12
start frequency, S-53
flatness correction, A-20
frequency list, A-20
start=ml
S-54
start/stop frequency, l-6
start sweep trigger, S-54
start sweep trigger bus, S-55
start sweep trigger external, S-55
status
display, D-5
status byte, clear, S-12
status byte query, S-14
status bytes
analyzer compatible, A-13
status bytes, compatible, 3-24
status of phase-locked-loops, display, U-l
status register
analyzer, A-13
status registers
condition register, l-106
enable register, l-107
event register, 107
example sequence, l-107
Index-20
