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Power 3-wire AC line input (117V, 60 Hz typical) with power-on indicator. Both Models are available in 220-240VAC@50Hz Variable DC output -1.3V to -15V @ 0.5A, ripple <5mV. Frequency Range 0.1 Hz to 100 kHz in six ranges. Output voltage 0 to ±10V (20Vp-p). Output Impedance 600 ohms (except TTL). Output current 10mA maximum, short circuit protected. Output waveforms sine, square, triangle, TTL. Sine wave distortion <3% (10Hz to 100kHz). TTL pulse rise and fall time <25 nS. drive to 10 TTL loads Square wave rise and fall time <1.5µS Logic Indicators 8 LED's, active high, 1.4 volt (nominal) threshold, inputs protected to ±20 volts. Debounced Push-Button (Pulsers) Two pushbutton-operated, open-collector output pulsers, each with one normally-open, one normally closed output. Each output can sink up to 250 mA. Potentiometers One 1 K ohm, one 10 K ohm, all leads available and uncommitted. BNC Connectors Two BNC connectors, pin available and uncommitted, shell connected to ground. Switches Two SPDT slide switches, all leads available and uncommitted. 8-pole DIP switch: one side of all eight switches connected and switchable to +5V or ground, other side of all eight switches separate, available, and uncommitted Breadboarding Area Three UBS-100 sockets with 840 tie-points each for a total of 2520 uncommitted tie-points. Two QT-59B Bus strips internally connected to power and ground. Fifty tie-points each for +5V, +V,=15 V and ground. Enclosure High impact molded case. Overall Dimensions with case: 14in H x 19in W x 7in D
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Features
The PB-503C is the PB-503 mounted in a heavy-duty, portable, aluminum carrying case suitable for all levels of electronics instruction and design. Utilizing the PB-503C, students will learn valuable hands-on breadboarding techniques and build a solid foundation in circuit experimentation, construction and analysis. Experienced designers will find the PB-503C an invaluable instrument, providing a reliable platform for the most advanced and demanding design applications. The PB-503C can be used to construct basic series and parallel circuits to the most complicated multi-stage microcomputer circuits, incorporating the latest in industrial technology.
- 3-year warranty on all parts and workmanship
- Ideal for analog, digital and microprocessor circuits
- High & low buffered logic indicators
- 8-Channel logic monitor
- 8 Selectable logic switches
- Function Generator with continuously variable sine, square and triangle waveforms and TTL pulses
- Triple output power supply offers fixed 5 VDC supply plus two variable outputs: ±1.3 to ±15VDC
- Two Digital Pulsers
- Audio experimentation speaker
- Removable breadboard plate with additional plates available
- Supplied with new aluminium carrying case & provides additional protection, strength, and internal storage space
- Multiple features in one complete test instrument saves hundreds of dollars necessary for individual units
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