Specifications

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device’s main battery during testing.
Dual output models are recommend-
ed when you need to provide power
as a replacement to your device’s
main battery and when you need to
simulate the battery charger power;
Use one output to supply current
to the battery charger input port
and the second output to connect
in place of the main battery (which
sinks current to simulate the main
battery being charged).
Performs like a battery
With their battery emulation
features,theAgilent66319B/D
and66321B/Dallowyoutotest
your devices under the same power
conditions that exist in actual use.
Emulating the battery is key when
characterizing battery operating
life and detecting early product fail-
ures. These DC sources simulate the
effects of internal resistance of the
battery, enabling them to emulate
the operation of various battery
types or batteries in different charge
states. Plus, these DC sources can
simulate negative resistance so that
you can compensate for voltage
drop due to wiring in a fixture.
Feature summary
Agilent has designed in the capability
and flexibility that is required for
accurately testing today’s communi-
cations devices as well as your next
generation designs for cell phones
(formats include: 3G, cdma2000,
WCDMA, CDMA, TDMA, GSM, PCS,
DECT, TETRA, PHS, NADC), PDAs,
Bluetooth
TM
enabled devices, and
Wireless LAN access devices.
Mobile Communications DC Sources
40-100 W (Continued)
Specifications
(at 0° to 55°C unless
otherwise specified)
More detailed specifications at www.agilent.com/find/66300
Application Specific DC Power Supplies tailored solutions for specific needs
66309B/D 66311B 66319B/D 66321B/D 66332A 66332A-
J01
Special order
option
Programmable output resistance
Range —- — -40 mΩ to -40 mΩ to — —
+1 Ω +1 Ω
Programming accuracy — — 0.5% + 0.5% + — —
2 mΩ 2 mΩ
Resolution — — 1 mΩ 1 mΩ — —
Voltmeter input (66309D, 66319D,
and 66321D only)
Input range -25 to — -25 to -25 to — —
+25 VDC — +25 VDC +25 VDC — —
DC readback accuracy 0.04% + — 0.04% + 0.04% + — —
(at 25°C ±5°C) 5 mV — 5 mV 5 mV — —
AC + DC readback accuracy 1% + — 1% + 1% + — —
(at 25°C ±5°C) with DC plus 5 mV — 5 mV 5 mV — —
a sinewave input > 25 mVrms (60 Hz to — (60 Hz to (60 Hz to — —
10 kHz) — 10 kHz) 10 kHz) — —
Auxilary output
(66309B/D and 66319B/D)
Output ratings Voltage 0 to 12 V — 0 to 12 V — — —
Current 0 to 1.5 A — 0 to 1.5 A — — —
Programming accuracy Voltage 0.2% + — 0.2% + — — —
40 mV 40 mV
+Current 0.2% + — 0.2% + — — —
4.5 mA 4.5 mA
DC measurement accuracy Voltage 0.2% + — 0.2% + — — —
15 mV 15 mV
+Current 0.2% + — 0.2% + — — —
3 mA 3 mA
Ripple and noise (20 Hz to 20 MHz)
Voltage rms 1 mV — 1 mV — — —
peak-to-peak 6 mV 6 mV
Current rms 2 mA — 2 mA — — —
Supplemental Characteristics (Non-warranted characteristics determined by design and useful
in applying the product)
DC floating voltage
Output terminals can be floated up
to ±50 VDC maximum from chassis
ground (±240 VDC for 66332A)
Remote sensing voltage drop
For 66332A: Up to 2 V can be dropped
in each load lead. Add 2 mV to the load
regulation specification for each 1 V
drop in the positive output lead. For
66309B/D,66311B:Upto4Vcanbe
dropped in each load lead. Add 2 mV to
the load regulation specification for each
1 V drop in the positive output lead. For
66319B/Dmainoutput,66321B/Dmain
output: Up to 3 V total can be dropped in
bothloadleads.For66319B/Dauxiliary
output,66321B/Dauxiliaryoutput:
Up to 4 V total can be dropped in both
load leads.
Command processing time
Average time required for the output
voltage to begin to change following
receiptofGPIBdatais4ms(with
display disabled).