Lk401-Aa Keyboard Equipment Specifications; Lk401-Aa Keyboard Description; Lk401-Aa Keyboard Operating Conditions - DEC DECstation 5000 Model 100 Series Hardware Operator's Manual

LK401-AA Keyboard Equipment Specifications
Table A-28. LK401-AA Keyboard Description
Weight
Height
Width
Depth
Number of keys
Number of indicators
Language variations
Cable
Baud rate
Electrical interface
Power consumption
Power input
Volume control
Keystroke timing
Table A-29. LK401-AA Keyboard Operating Conditions
1
Temperature range
Relative humidity
Maximum wet-bulb temperature
Minimum dew-point temperature
Altitude
1
Reduce maximum temperature by 1.8°C for each 1,000 meter (1.0°F for each 1,000 ft) increase in
altitude.
A–22 Equipment Specifications
1.16 kg (2.56 lb)
4.76 cm (1.88 in)
47.80 cm (19.00 in)
19.20 cm (7.56 in)
108
2 status LEDs
15
Software selectable (keycaps required)
1.8 m (6 ft) uncoiled length
4-pin mmj connector at one end
4800
EIA RS 423
2.0 watts maximum
6
12 V 6% at 350 ma
8 levels, plus off
20 ms minimum
10°C to 40°C (50°F to 104°F)
10% to 90% noncondensing
32°C (90°F)
15°C (60°F)
2,400 m (8,000 ft) maximum