A - Specifications; Specifications - Agilent Technologies 66111A User Manual

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 °C. Specifications apply with typical cellular phone
capacitive loads from 0µF to 12,000µF. 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.
Parameter
Output Ratings
Programming Accuracy
(@ 25°C ±5°C)
DC Measurement Accuracy
(via GPIB or front panel meters with
respect to actual output @ 25°C
±5°C)
Ripple and Noise
(in the range of 20 Hz to 20 MHz
with outputs ungrounded or with
either terminal grounded)
Load Regulation
(change in output voltage or current
for any load change within ratings)
Line Regulation
(change in output voltage or current
for any line change within ratings)
Transient Response Time
(for the output voltage to recover to
20 mV below its final setting)
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.
This specification may degrade slightly when the unit is subjected to an RF field ≥3 V/meter.
6
7
Specification is for phone capacitance greater than 6µF.
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
9
Following a 0.75 A to 1.5 A load change.
Table A-1. Performance Specifications
Voltage:
Current:
Peak Current:
Voltage:
+Current:
Voltage:
Current:
4
High Current range
+20 mA to + rated I:
−20 mA to − rated I:
Low Current range
−20 mA to +20 mA:
Voltage (rms/p-p):
Current (rms):
Voltage:
Current:
Voltage:
Current:
Agilent 66111A Agilent 66311B/D;
Agilent 66309B/D
output 1 only
0 – 15 V
0 – 3 A
1
5 A
0.05% + 10 mV
0.05% + 1.33 mA
0.03% + 5 mV 0.03% + 5 mV
see below see below
0.2% + 9 mA 0.2% + 0.5 mA
0.2% + 9 mA 0.2% + 1.1 mA
0.1% + 2.5 µA
NA
7
1 mV/6 mV
2 mA
2 mV
0.75 mA
0.5 mV
0.75 mA
< 35 µs
8
µF
minimum output load capacitance.)
A
Agilent
66309B/D
output 2 only
0 – 12 V
0 – 1.5 A
2
2.5 A
0.2% + 40 mV
3
0.2% + 4.5
mA
0.2% + 15 mV
0.2% + 3 mA
5
NA
NA
6
NA
1 mV/6 mV
2 mA
1.6 mV
0.375 mA
0.4 mV
0.25 mA
< 400 µs
9
143
7