Specifications - Heathkit H9 Manual

SPECIFICATIONS
Characters
CRT ..
72" diagonal, P4 phosphor. Glare-free neutral front
panel filter.
Display Format
960 characters. Normal mode - tZ lines of 8O
characters. Short form - 48 lines of 20 characters.
Keyboard
67 keys including: 52-key ASCII keyboard
5 cursor control keys
10 special function/mode keys
Serial (full or half duplex):
EIA/RS-z32C
TTY (20 mA current loop)
TTL
Reader Control (20 mA current loop)
Parallel (TTL loads):
8-bit input
8-bit output
4 handshakes
Interfaces
BAUD Rates . Seven, user selectable - 11"0, 300, 600, L200, 2400,
4800 , and 960 0.
5 x 7 dot matrix. ASCII upper case alphabet, num-
bers, and punctuation.
Operati ngT em p er at ur e. , . . 0 o to 4 0 o C .
Power Requirements . . . .
120 VAC, 50/60 Hz, 50 watts.
24O VAC,5O16O H2,50 watts.
Voltage Requirements . . .
L20 VAC (100 -
135 VAC), 50/60 Hz.
240 VAC (2oo -
27o VAC),50/60 Hz.
Dimensions 15-518'W x 2o-3l4n D x 12-\l2tt H.
(39.7 x 52.7 x 31.8 cm.)
Weight 32 lbs. (1+,5 kg).
The Heath Company leserves the rightto discontinue
instruments and to change specifications at any time
without incurring any obligation to incorporate new
feautres in instruments previously sold.