The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections.
The Keysight 66332A Dynamic Measurement dc Source provides dynamic measurement and analysis of voltage and current waveforms. It is ideal for testing digital wireless communications products/components because it not only provides the power for testing, but also performs the peak current measurements required to characterize the pulsed current demands of these products.
| Key Features |
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| Output Ratings | Voltage: 0 to 20 V |
| Current: 0 to 5 A |
| Peak Current for up to 7 ms: 5 A |
| Programming Accuracy at 25°C ±5°C (% of setting plus fixed) | Voltage: 10 mV
+ Current: 2 mA
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| DC Readback Accuracy | Voltage: 0.03% + 5 mV
Current (+20 mA to + rated current): 0.2% + 0.5 mA
Current (-20 mA to – rated current): 0.2% + 1.1 mA
Current (-20 mA to + 20 mA range): 0.1% + 2.5 µA
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| Transient Response | 650mV drop, <100 µs transient response time |
| Specifications |
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| Model | 66309B/D | 66311B | 66319B/D | 66321B/D | 66332A |
| Number of Outputs | 2 | 1 | 2 | 1 | 1 |
| Ouput Ratings |
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| Voltage | 0 to 15 V | 0 to 15 V | 0 to 15 V | 0 to 15 V | 0 to 20 V |
| Current | 0 to 3 A | 0 to 3 A | 0 to 3 A | 0 to 3 A | 0 to 5 A |
| Peak Current for up to 7ms | 5A | 5A | 5A | 5A | -- |
| Specifications |
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| Model Overview |
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| Model | Descripton |
| Single Output Models |
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| 66311B | Single output DC power source |
| 66321B | Single output DC power source with battery emulation |
| 66321D | Single output DC power source with battery emulation and auxiliary DVM |
| 66332A | Single output DC power source |
| Dual Output Models |
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| 66309B | Dual output DC power source |
| 66309D | Dual output DC power source with auxiliary DVM |
| 66319B | Dual output DC power source with battery emulation |
| 66319D | Dual output DC power source with battery emulation and auxiliary DVM |
| Specifications |
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| 66332A Dual Mobile Comm DC Source |
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| Options and Accessories |
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| Model Number | Description |
| 66332A-020 | Add front panel binding posts |
| 66332A-0B3 | English Printed Service Manual |
| 66332A-0L1 | English Printed Users and Programming Guide (full documentation on CD-ROM) |
| 66332A-100 | 87-106VAC operation, 50/60Hz |
| 66332A-120 | DC power supply 104-127VAC operation, 50/60Hz |
| 66332A-1CM | Rackmount Kit |
| 66332A-1CP | Rackmount Kit with Handles |
| 66332A-220 | 191-233VAC operation, 50/60Hz |
| 66332A-230 | 209-254VAC operation, 50/60Hz |
| 66332A-760 | DC isolation and polarity reversal relay |
| 66332A-8ZJ | Removes feet for use in a racked system |
| 66332A-A6J | ANSI Z540-1-1994 Calibration |
| 66332A-J01 | Modified output to 30v, 3.3a |
| 66332A-UK6 | Commercial calibration certificate with test data |
| 14565B | Device Characterization Software with Test Automation |
