Genrad 2287 ATE Test Equipment

Base System:
640 fully bi-directional test points
Sychronized Analog and Digital Subsystems
All pins have parallel drive and sense capability
Computer: Pentium PC
Monitor adjustable height platform
Ethernet Networking Interface (10baseT/Thinwire)
Automatic Vacuum Control for single and dual well fixtures
System footprint: 64 x 43.5in (162.5 x 110.5cm)

Digital hardware:
Common Drive Characteristics
Range: Dual programmable drive levels from +10V to -6V
Automatic drive verification at each pin. Four voltages selectable for each pin
Output Current (with automatic compensation circuitry)

1. 500 mA; burst duration typically 60ms

2. >40 mA; steady state

Current is automatically reduced from the burst value to steady state value in a transition time which is a function of the output current
Typical Output Impedance: <2.0 ohm
Software programmable Pull-up/Pull-down loads
Drive Memory: 16K
Common Sensor Characteristics
Dual programmable Sense thresholds from +10V to -6V. Sense thresholds independent of programmed drive level.
Input impedance = 100kohm
Bit by bit compare and CRC capture modes
Sensor memory: 16K
Clock Generation/Synchronization Characteristics
Clock Generation frequency programmable up to 20 Mhz
Clock Synchronization frequency programmable up to 20 Mhz

Analog Hardware:
Measurement Matrix – 8 lines by n pins
2 source configurable as current or voltage
DC Voltage Source: Programmable, 16-bit, 0 +/- 18V
over 4 ranges to +/-500mA, programmable current limiting
DC Current Source: Programmable, 16-bit, o to +/- 500mA over 8 ranges, to +/- 18V programmable limiting
DC Voltmeter: 0 to +/- 200V over 9 ranges
DC Ammeter: 0 to +/- 160mA over 7 ranges
Reactance Module:
 Programmable frequency from .15Hz to 100kHz
Programmable AC level to 7 Vrms, 12 bit
Programmable DC offset 16-bit
Arbitrary Waveform Generator
True RMS-DC Detection
Differential Detector/DVM/Digitizer
Coherent Transfer Function Measurement
Component Measurement Capability
 Resistive (R) RangeL 0.1 to 30 Mohm
 Capacitive (C) Range: 1 pF to 10,00 uF
 Inductive (L) Range: 10uH to 1000 H
External Instrument Matrix: 9 BNC’s to 8 line to internal instruments or n pins
Traceable Calibration Daughterboard

Hardware Options:
Test points expandable to 3840
Each GR2287i pin board provides 32 drive/sensors and 32 scanners, each multiplexed to 128 hybrid test points
Power tilt and Automation-Ready Configurations
Deep Serial memory instrument
Analog Functional Test module
Flexible Power Supply Package
Fixed power Supplies: +5V@6A, +/-15V@1A or  +5V@6A, +/-12V@1.3A
High Voltage Source, configurable as current or voltage, programmable voltage limit, +/-120V, +/-50mA
IEEE-488 Interface Controller
Ethernet Networking Interface (Think wire/AUI)

For More Information Contact Sales Department:
Phone: 603-880-7355
e-mail: sales@v-ne.com