Keithley Instruments: Model 2302 / 2306 Battery Simulating DC Power Supplies

Overview   The single-channel Model 23022302 Battery Simulator and dual-channel Model 23062306 Battery/Charger Simulator were designed specifically for development and test applications of portable, battery-operated products, such as cellular and cordless telephones, mobile radios, and pagers. These precision DC power supply products  have ultrafast transient response so they can have output  characteristics identical to actual batteries. These supplies employ a  unique variable output resistance so the voltage output can emulate a  battery's response.   They provide stable  voltage outputs, even when a device-under-test (DUT) makes the rapid  transition from the standby (low current) state to the RF transmission  (high current) state. In addition, they can monitor DUT power  consumption by measuring both DC currents and pulse load currents. The  Model 23022302's and the Model 23062306's battery-simulator channel can be  programmed to operate like a discharged rechargeable battery, sinking  current from a separate charger or from the Model 2306's  charger-simulator channel.   The battery-output channels of the Models 23022302 and 23062306 are designed to simulate the output response of a battery. This capability, combined with their fast transient response, makes it possible to power the device during testing in exactly the same way as a battery will power the device during actual use. The output resistance of the Model 23022302’s and the Model 2306’s battery channel can be programmed (with 10mΩ resolution) over the range from 0Ω to 1Ω so that the output resistance can be set to the same level as the output resistance of the battery that powers the device.   Key Applications: Automated test applications, ATE systems in R&D, design validation, and manufacturing.

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Keithley Instruments: Model 2308 Battery/Charger Simulator Keithley Instruments: Model 2302 / 2306 Battery Simulating DC Power Supplies Keithley Instruments: Model 2303 / 2304 Battery Simulating DC Power Supplies

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Features

Key features of 23022302/23062306 Series:

• Ultrafast response to transient load currents
• Choice of single- or dual-channel supplies
• Optimized for development and testing of battery-powered devices
• Variable output resistance for simulating battery response (U.S. Patent No. 6,204,647)
• Pulse peak, average, and baseline current measurements
• 100nA DC current sensitivity
• Current step measure function
• Sink up to 3A
• Open sense lead detection
• Built-in digital voltmeter
• Isolation (low–earth)
  • 22V DC max. For Models 2302-PJ2302-PJ, 23062306 and 2306-PJ2306-PJ, do not exceed 60V DC between any two terminals of either connector
• Programming
  • IEEE-488.2 (SCPI)
• User Definable Power Up States
  • 5 (4 for Models 2302-PJ2302-PJ and 2306-PJ2306-PJ)
• Rear Panel Connectors

  • Two (one for Models 23022302, 2302-PJ2302-PJ) 8-position quick disconnect terminal block for output (4), sense (2), and DVM (2)

• Temperature Coefficient (outside 23°C ±5°C) - Derate accuracy specification by (0.1 × specification)/°C
• Operating Temperature : 0° to 50°C (Derate to 70%). 0° to 35°C (Full power)
• Storage Temperature : –20° to 70°C
• Humidity : <80% @ 35°C non-condensing
• Display Type : 2-line × 16-character VFD
• Remote Display/Keypad Option : Disables standard front panel.
• Dimensions : 89mm high × 213mm wide × 411mm deep (3½ in × 83 ⁄8 in × 163 ⁄16 in).
• Net Weight : 3.2kg (7.1 lbs)
• Shipping Weight : 5.4kg (12 lbs)
• Input Power : 100–120V AC/220–240V AC, 50 or 60Hz (auto detected at power-up)
• Power Consumption : 150VA max
• EMC
  • 23022302, 23062306 : Conforms with European Union Directive 89/336/EEC, EN 55011, EN 50082-1, EN 61000-3-2 and 61000-3-3, FCC part 15 class B
  • 2302-PJ2302-PJ, 2306-PJ2306-PJ :Conforms with European Union Directive 89/336/EEC
• Safety
  • 23022302, 23062306 : Conforms with European Union Directive 73/23/EEC, EN 61010-1
  • 2302-PJ2302-PJ, 2306-PJ2306-PJ : Conforms with European Union Directive 73/23/EEC
• AC Line Leakage Current : 450μA @ 110VAC, typ.; 600μA @ 220V, typ
• Relay Control Port : 4-channel, each capable of 100mA sink, 24V max. Total port sink capacity (all 4 combined) is 250mA max. Accepts DB-9 male plug.

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Accessories

Accessories Included:

• User Manual
• Service Manual
• CS-846 Output Connectors Mating Terminal

Optional Accessories:

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