Global Specialties PB-503A Desktop Circuit Design Trainer

Overview

The Global Specialties PB-503A is a comprehensive desktop circuit design trainer for electronics instruction and prototyping at all educational levels. This trainer combines essential power supplies, signal generation, logic circuits, and a removable breadboard to enable students and technicians to design, build, and test both analog and digital circuits.

Key Features

• Fixed DC power supply: +5 VDC binding post
• Variable DC power supplies: +/-15 VDC binding posts
• Digital function generator with sine, square, triangle, and TTL waveforms
• Function generator output: 10 Vp-p into 600 ohm load
• Function generator frequency range: 100 kHz (two ranges)
• 2 pushbutton-operated pulsers for digital logic testing
• 8 logic switches with SPDT capability
• 16 logic indicators: 8 red for logic high, 8 green for logic low
• 2 BNC connectors for external signal input and output
• Two potentiometers: 1 kilohm and 10 kilohm
• On-board speaker for audio output
• Removable socket plate with 2,520 tie-points and 200 additional bus strip

Applications

• Opto-device circuits
• Clock and timer circuits
• Multivibrators and oscillators
• Function generator circuits
• Logic circuits and digital gates
• Counters and flip-flops
• Analog-to-digital and digital-to-analog converters
• Medium scale integration circuits
• Phase lock loops
• Operational amplifier circuits

Included Accessories

• PB-503A Trainer
• User manual