Electrical and Mechanical Specifications for the Sky Commander XP4
PRODUCT SPECIFICATIONS
|
|
Operating Voltage
(internal 9v battery) |
5.5v min to 10v max |
Operating Current
(internal 9v battery) |
8.0mA @9.0 volts, typical |
Operating Voltage
(external 12vdc supply) |
Regulated 11 to 13.8 volts
@ 300mA min |
Operating Current
(external 12vdc supply) |
135 mA typical when display heater is on
|
Internal Battery Life |
30 hours based on 8.0mA
typical current |
Operating Temperature with
external 12v supply |
-10 to +30C |
Operating Temperature with
internal 9v battery |
+5 to +30C |
Display Type |
32 Character Dot Matrix LCD
w/yellow-green backlight |
Encoder Resolution |
Programmable, 4000 typical,
32000 max with external 12 volts |
Encoder Speed
(internal battery) |
1500 counts/sec min |
Encoder Speed
(external 12 volts) |
8000 counts/sec min |
Displayed Resolution |
.1 degree Azimuth and Elevation |
Serial Port |
Programmable 9600bps max,
8 data bits |
Internal Database |
32,977 Total Objects,
(standard as shipped) |
Dimensions |
4.2" X 3.0" X 1.7" |
Weight |
8oz. with battery |