Radio Shack TRS-80 MICRO - SPECIFICATIONS

SPECIFICATIONS
Printing
Speed
43
characters per second
Carriage
Return
Speed
300ms
per
13.6
inches
Line
Feed Speed
4
inches per
second
Printing
Pitch
1/10
inch,
1/12
inch,
Proportional
spacing
Line
Feed
Pitch
1/6
inch, 1/12
inch
Font
124
character
positions
on
Double
Daisy
Print
Wheel
Wheel
Courier
10
(Catalog
Number
26-1420)
Prestige Elite
(Catalog
Number
26-1421)
Madeleine P.S.
(Catalog
Number
26-1422)
Cubic
P.S.
(Catalog Number
26-1425)
Tile Italic
(Catalog
Number
26-1426)
OCR-B
10
(Catalog
Number
26-1484)
Letter
Gothic
12
(Catalog
Number
26-1485)
Cubic
15
(Catalog Number
26-1487)
Characters
per Line
136
characters
at
10
pitch
mode
163
characters
at
12
pitch
mode
Impression
Control
Three levels
available
(See
page
13):
H, M, L
Printwheel
Life
40
million
characters
Ribbon
Life
Nominal
270,000
character; may
vary
according to
the
text
printed
(Multistrike
carbon ribbon)
Nominal
1,600,000
character
(Fabric
ribbon)
Interfaces
Data
8
parallel
data
and
1
strobe
Code
Modified
ASCII
Temperature
Ranges
Operating
+4
to
+95°F
(
+ 5
to +35°C)
Storage
-40
to 158°F
(-40
to +70°C)
Relative Humidity
Operating
20
-
90%
RH
(No
condensation)
Storage
5
-
95%
RH
(No
condensation)
Paper
Weight
Total
weight: 26
pound/ft
2
max.
(127.9 grams/m
2
max.)
One
ply:
8
pound/ft
2
max.
(40 grms/m
2
max.)
Size
Width:
16
inches
max.
(420mm
max.)
Length:
3.33
inches min. (84.7mm min.)
Ribbon
Multi-strike,
carbon
ribbon (Catalog
Number
26-1419)
Fabric
ribbon
(Catalog Number
26-1449)
Size
8.05"
x
24.6"
x
15.55"
204.5mm x
625mm x 395mm
(HWD)
Power
Requirements
120V
AC,
50/60
Hz,
135W
typical
220/240V
AC, 50
Hz for European
and
Australian
models
Optional
bi-directional
tractor
is
available
(Catalog
Number
26-1447)
Optional
uni-directional
tractor
is
also
available
(Catalog
Number
26-1446)
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