Tektronix 2235 - Page 13

Deflectio n F actors
Accu r acy
Χ -Axis
+15°C to +35°C .
0°C to +50°C
Y-Axis
B an d wi d t h (-3 d
B )
Χ -Axis
Υ -Axis
Ph ase Difference B etween
Χ - and Υ -Axis Amplifiers
Outp u t V oltage of
AMP CA L J ack

1 0 .5 V ±2% .
R ep etition
R ate

1
1 kH z ±20% .
Se
n sitivity
M aximum Safe In pu t V oltage
Input R esistance
L i n eV oltage R anges
L ine Frequency
M aximu m P ower Cons u
mption
L i n e Fuse
Ch aracteristics
Table
1-1 (co n t)
Χ - ΥO PER ATIO N ( Χ 1 M AG N I F
ICATIO N )
±3% .
±4%
.
Dc to at least
2 .5 MH z .
±3° fro m do to 150 kH z .
A
MPL IT UDE CA L I BR ATO R
Z-AXIS INPU T
10 k Ω± 10% .
P O WER SO UR C E
90 V to 250 V .
48Hz to
440 H z .
40 W (70 VA) .
1 .0 Α , 250 V, slow- b
low .
CAT H OD E - R AY T UBE
Display Area

80 b y 100
mm .
Standard Ph osp h or

I Ρ 31 .
N ominal Accelerating V oltage

1 14kV .
General Informatio n -2235 ΑΝ / US M -488 O p e
r
ators
P
erfo
r ma n ce R eq u i r eme n ts
Same as Ve
r
tical
Deflection System (wit h VO LTS/DI
VV
aria
b le
controls
i n
CA
L detent) .
Same
as V ertical Deflectio n System .
Same as
V ertical Deflectio n System .
5 V causes n oticea b le mod
u lation . P ositive-going inp u t d ecreases
intensity .
30 V (dc
+
pea
k
ac) or
30 V ρ - ρ ac at 1 kH z o r less .