Keysight 66332A Mobile Communication DC Source
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Keysight 66332A — single-output mobile communication DC source (20V, 5A) with dynamic measurement, fast transient response, and GPIB control for battery-powered device testing.
Product details
| Model | 66332A |
| Manufacturer | Keysight |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The Keysight 66332A is a single-output dynamic measurement DC source specifically engineered for testing wireless and battery-powered devices. It delivers the power needed for testing while simultaneously providing accurate peak current measurements required to characterize the pulsed current demands of modern mobile devices. Excellent transient response minimizes device shutdowns due to voltage drops during test, maximizing system throughput.
Key Features
- Single output: 0 to 20V, 0 to 5A (100W maximum)
- Dynamic measurement capability with three measurement ranges
- Fast voltage transient response: <100 µs (650 mV drop)
- Advanced measurement system for accurate current analysis across device modes
- Peak current measurement for pulsed loads
- Automatic open-sense wire detection
- Broken sense lead protection
- GPIB interface with SCPI commands
- Programming accuracy: 0.05% + 10 mV (voltage); 0.2% + 0.5–1.1 mA (current)
Applications
- Wireless communications device development and testing
- Battery-powered device characterization
- Mobile phone and cellular device validation
- Current consumption analysis in different operating modes (talk, standby, off)
- Power integrity assessment for mobile applications
Specifications
| Maximum Voltage | 20V |
| Maximum Current | 5A |
| Maximum Power | 100W |
| Channel/Port Count | 1 |
| Phases | 1 |
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Keysight 66332A Mobile Communication DC Source
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