A
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Specifications
Electrical
Data communications
via 25-pin connector:
Full duplex, 300 to 19.2 K bits per second
Power:
Four-cell AFAT nickel-cadmium battery
pack, 800 mAhr
Four AA alkaline batteries, 1500 mAhr
(not for PTC-860NI use)
Charger input
voltage requirement:
12 VDC 200 mA
Environmental
Operating temperature:
–20 to 120 degrees F
(–29 to 49 degrees C)
Storage temperature:
–20 to 160 degrees F
(–29 to 71 degrees C)
Operating humidity:
95% noncondensing
100% (PTC-860ES)
Physical
Length:
8.65 in/22 cm
Width (keyboard):
3.3 in/8.4 cm
Width (display):
3.5 in/8.9 cm
Depth:
1.7 in/4.3 cm
ÄÄ
50