Model PB-503A
The PB-503A is the updated version of our time-tested workhorse designed for all levels of electronics instruction and prototyping. Utilizing the PB-503A, students can create and implement their own circuits onto the breadboard, which is removable for multiple student usage in lab settings. For both series and parallel circuits, the PB-503A can also handle much more sophisticated multi-stage microcomputer circuits. Multiple features in one complete test instrument can save hundreds of dollars necessary when purchasing individual units.
Specifications:
| Model | PB-503A |
|
Power Supplies |
Fixed DC Binding Post: +5 VDC Variable DC Binding Posts: ±15 VDC |
|
Digital Function Generator |
Frequency Range: 100 kHz, two ranges Output Voltage: 10 Vp-p into 600 Ω load Waveforms: Sine, Square, Triangle & TTL |
|
Pulsers |
2 Pushbutton-operated pulsers |
|
Logic Switches |
8 Logic Switches |
| Logic Probe | -- |
|
SPDT Switches |
2 SPDT Switches |
|
Logic Indicators |
16 LEDs: 8 red for logic high 8 green for logic low |
|
Connectors |
2 BNC |
|
Potentiometers |
Two potentiometer: 1 kΩ and 10 kΩ |
|
Speaker |
On board |
| Displays | -- |
| Breadboards |
Removable socket plate (PB-3) with 2,520 tie-points with 200 additional bus strip tie-points internally connected to power supply outputs and ground |
