Agilent Technologies 66309B Manuale Utente
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143
A
Specifications
Specifications
Table A-1 lists the specifications of the dc source. Unless otherwise noted, specifications are warranted
over the ambient temperature range of 0 to 55
over the ambient temperature range of 0 to 55
°
C. Specifications apply with typical cellular phone
capacitive loads from 0
µ
F to 12,000
µ
F. Sensing is at the rear terminals of the power supply after a 30-
minute warm-up period. Sense terminals are externally jumpered to their respective output terminals.
Table A-1. Performance Specifications
Parameter
Agilent 66111A
Agilent 66311B/D;
Agilent 66309B/D
output 1 only
Agilent
66309B/D
output 2 only
Output Ratings
Voltage:
Current:
Peak Current:
0 – 15 V
0 – 3 A
5 A
1
0 – 12 V
0 – 1.5 A
2.5 A
2
Programming Accuracy
(@ 25
(@ 25
°
C
±
5
°
C)
Voltage:
+Current:
0.05% + 10 mV
0.05% + 1.33 mA
3
0.2% + 40 mV
0.2% + 4.5
mA
DC Measurement Accuracy
(via GPIB or front panel meters with
respect to actual output @ 25
(via GPIB or front panel meters with
respect to actual output @ 25
°
C
±
5
°
C)
Voltage:
Current:
High Current range
4
+20 mA to + rated I:
−
20 mA to
−
rated I:
Low Current range
−
20 mA to +20 mA:
0.03% + 5 mV
see below
0.2% + 9 mA
0.2% + 9 mA
0.2% + 9 mA
NA
0.03% + 5 mV
see below
0.2% + 0.5 mA
5
0.2% + 1.1 mA
0.1% + 2.5
µ
A
6
0.2% + 15 mV
0.2% + 3 mA
NA
NA
NA
NA
Ripple and Noise
(in the range of 20 Hz to 20 MHz
with outputs ungrounded or with
either terminal grounded)
(in the range of 20 Hz to 20 MHz
with outputs ungrounded or with
either terminal grounded)
Voltage (rms/p-p):
Current (rms):
1 mV/6 mV
7
2 mA
1 mV/6 mV
7
2 mA
Load Regulation
(change in output voltage or current
for any load change within ratings)
(change in output voltage or current
for any load change within ratings)
Voltage:
Current:
2 mV
0.75 mA
1.6 mV
0.375 mA
Line Regulation
(change in output voltage or current
for any line change within ratings)
(change in output voltage or current
for any line change within ratings)
Voltage:
Current:
0.5 mV
0.75 mA
0.4 mV
0.25 mA
Transient Response Time
(for the output voltage to recover to
20 mV below its final setting)
(for the output voltage to recover to
20 mV below its final setting)
< 35
µ
s
8
< 400
µ
s
9
1
Peak current for up to a 7 millisecond time period. Average current cannot exceed 3 A.
2
Peak current for up to a 1 millisecond time period. Average current cannot exceed 1.5 A.
3
0.05% +2.3mA when programming between zero and 0.03% of full scale current.
4
Agilent 66111A units do not have a low current range, the dc measurement accuracy applies from 0 amperes to the rated current.
5
Applies with current detector set to DC. ACDC mode accuracy is 0.2% + 3mA for sourcing and 0.2% + 3.6 mA for sinking.
6
This specification may degrade slightly when the unit is subjected to an RF field
≥
3 V/meter.
7
Specification is for phone capacitance greater than 6
µ
F.
8
Applies to the negative portion of the output voltage transient waveform, following a 0.1 A to 1.5 A load current change.
(Applies with unit set to High capacitance compensation range with 5
µ
F
minimum output load capacitance.)
9
Following a 0.75 A to 1.5 A load change.