HP 608E Operating And Service Manual page 75

Model 608E/F Section VI
Table 6-2. Abbreuiations (2 of 2)
NSR.
M ••
nW .,
OBD
MOD
MOM
Mas.
mV ••
mVac
mVdc
mVpk
mVp-p
wlrewound
without
yttlium'uon-&arnet
characteristic
Impedance
t1nle delay
terminal
thin-film transistor
, , • towe
duead
tbroulh
titanium
tolerance
trimmer
transistor
, transistor-trall$istor
"'0<
VTVM
ww
WIO
YW
Zo .
V(X) .
W. _.
W/ ._
mv
v'"
Vp-p
Vrms
VSWR
VH'
TV •••. , , • •• television
TVI televiaion Interference
TWT . travelinl wave tube
U _
.. micro (lO-~ (used
in parts
list)
UF . microfarad (used in
~rts list)
UHF • _ ultrahilb frequency
UNREG unreculated
V . volt
VA voltarnpere
Vac • volts. ac
V AR , • _ , variable
VCO voltale-controlled
oscillator
Vdc volts, de
VDCW _ • volts. dc, workinll
(used in parts list)
volts, filtered
variable·frequency
oscillator
very-high rre-
quency
• , .•• , • volts, peak
. volts, peak-la-peak
volts, rms
voltae" standinl
wave rati..,
VTO , . " , voltalle-tuned
oscllllltot
vacuum-tube
voltmeter
volts, switched
watt
with
w.nklnll inver..'
voltalle
TD •.
TERM
TFT
TGL ,
THO.
THRU ..
TO
TOL •
TRIM
TSTR
T.TL .
• . , , , ., resistance-
inductance-
capacitance
rack mount only
root-mean-square
.. round
read-only memory
. .. rack and pane!
reverse workinl
voltalle
scatterinl parameter
second (time)
second (plane anile)
, , , s1ow-blow (fuse)
(used In pads lIsr)
silicon controlled
rectifier; screw
selenium
se<:tions
semkon-
silicon
silver
.. slide
sillnal-to-noise ratio
sinlle-pole,
double-throw
. sprinl
, split rinll
sing.le-pole.
sinale-tluow
SSB , •• sinlle sideband
SST stainless steel
STL •••• , , • , _. steel
SQ square
SWR stJlndine-wave ratio
SYNC synchronize
T , • timed (s1ow-blow ruse)
TA tantalum
TC . temperature
compenutinll
5H'
SOB .•
51, ••
SIL ••
SL .•
5NR
SPOT
BMO
s
•
nns ..
RNO.
ROM.
R"
RWV
RLC ,
56
SECT
SEMICON
ducto.
superhillh fre-
Quency
seR
"G
SR •.
S"T
PWV .. peak worldnl
voltale
RC resistance-
capacitance
RECT rectifier
REF rderence
REG . . . reculated
REPL . replaceable
RF . . radio frequency
RFI .. radio frequency
Interference
RH .. . round head; riabt
IaOO
PPM.
part of
polyslynne
•. porcelain
, positive; position(s)
(used in
Parts list)
P05N posil.ion
POT , potentiometer
pop peak-to-peak
PP •.. peak-to_pe~!r
(U5erl
In
Parts
list)
pulse-position
modulation
PREAMPL , • , preamplifier
PRF pulse-repetition
frequency
pulse repetition
option
oscillator
oxide
. • • • • . . . • • ounce
o'm
• peak (used In pans
lid'
plliae-amplltude
modu.iaUon
PC ., printed circuit
PCM ., pube-eQde modula_
tion; pulse-eount
modulation
pulse-duration
modulation
pF ••••••••• picofarad
PH
BRZ
phosphor bronze
PHL .. PhUllps
PIN positive-intrinsic-
neptive
, , ••• , peak inverse
voltale
PDM,
'RB
[ate
picosecond
• , _ , .. point
, ,. pulse·time
modulation
, , .• , pulse-width
modulation
OPT
OSC
OX
pk . . . • peak
PL •.•.. ,. phase lock
PLO phase lock
oscillator
PM phase modulation
PNP positive-nelauve-
positive
PAM.
",0
POLY
PORC
'OS
00 • . out,side diameter
OR •. oval hud
OP AMPL operational
amplifier
o.
n.
,
.
.. modulator
. momentary
• metaJ.-oxide
semicond\1ctor
InS • • • •
millisecond
MTG . . . . . . .. mountinll
MTR • •. me~ (indicatinll
device)
millivolt
· . . . .. millivolt. ae
· . . . . . millivolt. de
. millivolt. peak:
. .. millivolt. peak-
to-peak
mVrma . . . millivolt.
nn.
mW . • milliwatt
MUX multiplex
MY mylar
IJ.A
mieroa.mPf!re
JJ.F
microfarad
JlH .
microhenry
J.lmho •• miCl'Omho
pa .
microsecond
IJV . . . . . miuovolt
IJ.Vac . . . . .. microvolt, ac
IlVdc . .. microvolt, de
,uVpk microvolt, peak
j./Vp-p . microvolt. peak-
to·peak
JJ.Vrms . . .. microvolt, nns
jJ.W . • •
mltrawatt
nA .. . . nanoampere
NC no connection
NIC. . nonnaJJy closed
NE . • • neon
NEG .
nepuve
of ..
nanofarad
NI PL nickel plate
N/O .. normaJlyopen
NOM nominal
NORM .. normal
NPN neptive-posltive-
nep.Uve
.. neutiv,,"positive
zero (zero tempera-
ttue coefficient)
NRFR .. not recommended
tor field replace-
ment
not separattoly
replaceable
, , , •• , nanO!lecond
• ••••• , nanowatt
order by descrip-
tion
NOTE
All abbreviatiolU In the parts list will be in upper-case.
,
MULTIPLIERS
Abbreviation
Pr"'ix
Multiphr
T
'm
10 12
G
lila
.0'
M mela
'0'
•
kilo
",
do
deka
"
d
deci
10- 1
,
centi
10- 2
m
milli
lO-3
"
micro
W ..
"
nano
......
,
pica
10- 12 ,
femto
10-HI
•
alto
lO-18
6-3