Kenwood PW-A series, Service Manual

Page: 8 / 72

PW-A
8
SPECIFICATIONS
Speci f i cat i ons of PW 18- 2 ATP
ITEMS
0 t o +3 6 V 0 t o +1 8 V 0 t o +8 V
10 m V 1 m V
± ±
O u tp ut c u r r e nt
±
1 m V
2 mV
0.5 m V
50
µ
s ( t yp . )
2 m A
5 m A
( F o r 0 t o 10 0% va r iat io n )
1.5 m A
In dependent
Channel A Channel B Channel C
Output voltage
Voltage setting resolution
Voltage setting accuracy
Current setting resolution
Current setting accuracy
CV characteristics
CC characteristics
T r ans ient re s p o n s e
T e mper ature c oef f ic ie n t
T e mper ature c oef f ic ie n t
Load variation
Input variation
Load variation
Input variation
Ripple noise
Ripple noise
Current indicator
Voltage indicator
Voltage & current indication
Current indication accuracy &
resolution
Current indication accuracy &
resolution
Voltage
range current indication &
Common Common
Power consumption
Approx. 191W, 242 VA
(0.5% SET +5mV) (0.5% SET +20mV)
At 23
±
5 after 30 - minute aging
At 23
±
5 after 30 - minute aging
1 mA
(1% SET +5mA)
0 to +1A 0 to +2A 0 to +2A
(Fo r
±
10% va r i at ion of source voltage)
(Fo r
±
10% va r iat i on of source voltage)
(For 0 to 100% variation)
Measured in the RMS method using 5 Hz to 1 MHz signals.
Measured in the RMS method using 5 Hz to 1 MHz signals.
60 ppm/ ( at rated output voltage)
150 ppm/ ( at rated output current)
4 - digit red LEDs, lowest digit: 1mA
4 - digit red LEDs, lowest digit: 10mV
4 - digit red LEDs,
lowest digit: 1mV
±
( 0. 5% rdg + 20 mV ) /10mV
±
( 0. 5% rdg + 5 mV )/1mV
At 23
±
5 after 30 - minute aging
At 23
±
5 after 30 - minute aging
±
(1% rdg + 5mA)/ 1mA
-2.5% FS to + 102.5% FS/0% FS to + 102.5% FS
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