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

atomar — Fri, 07 Mar 2014 21:03:18 GMT

Current Revision posted to Documents by atomar on 3/7/2014 9:03:18 PM

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Technical Documents

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.

More Resources
	More Power Supplies From Keithley		Test & Measurement Room
	Keithley Product Range		element14 Knode

Technical Documents

Learning Center

Type	Description
User Manual	Keithley: Instruction Manual for Model 2302/2302-PJ/2306/2306/2306-VS Battery/Charger Simulator
User Guide	Keithley: Quick Results Guide for Model 2302/2302-PJ/2306/2306-PJ/2306-VS Battery/Charger Simulator
Datasheet	Keithley: Datasheet for 2302, 2302-PJ 2306, 2306-PJ Battery Simulator Battery/Charger Simulators
Datasheet	Keithley: Datasheet for 2306-VS Dual-Channel Battery/Charger Simulator with External Triggering
Selection Guide	Keithley: Selection Guide for Specialized Power Supplies
White Paper	Keithley: White Paper for Power Supply Transient Response Considerations When Testing Portable Wireless Devices
White Paper	Keithley: White Paper for Optimizing Test Performance of Digital Cellular Products With Ultra-High Speed Power Supplies
Application Note	Keithley: Application Note for Simulating Battery Impedance with the Model 2302 and 2306 Battery Simulator/Chargers
Application Note	Keithley: Application Note for Testing RF Power Amplifiers with the Model 2306 Battery/Charger Simulator‘s Pulse Current Step Function
Application Note	Keithley: Application Note for Stabilizing Fast Transient Response Power Supply/Load Circuits

Design Elements

Type	Description
Application Library	Keithley: Software Code for 2302 or 2306 for Pulse Current Measurements
Application Library	Keithley: Software Code for 2302 or 2306 for Pulse Current Digitization

Video

www.youtube.com/watch

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.

Buying Options

Model	Max. Power Output	Max. Voltage Output	Max. Current Output	No of Channels
23022302	60	15 V	3 A	1
23062306	50	15 V	3 A	2

Accessories

Accessories Included:

User Manual
Service Manual
CS-846 Output Connectors Mating Terminal

Optional Accessories:

Accessories	MPN	Description
Cables	7007-17007-1	Shielded IEEE-488 Cable, 1m (3.3 ft)
	7007-27007-2	Shielded IEEE-488 Cable, 2m (6.6 ft)
	SC-182	Low-Inductance Coaxial Cable (42nH/ft)
Rack Mount Kits	4288-14288-1	Single Fixed Rack Mount Kit
Rack Mount Kits	4288-24288-2	Dual Fixed Rack Mount Kit
IEEE-488 Interfaces	KPCI-488LPAKPCI-488LPA	IEEE-488 Interface/Controller for the PCI Bus
IEEE-488 Interfaces	KUSB-488BKUSB-488B	IEEE-488 USB-to-GPIB Interface Adapter
Other Accessories	2306-DISP2306-DISP	Remote Display
Other Accessories	CS-846	Mating Output Connector

Tags: 2302-pj, 2302, 2306-pj, dc_power_supplies, keithley, 2306