Combined Analog and Digital Electronics Circuit Trainers




CADET


Key Features

  • Stationary or removable breadboard area
  • Multi-waveform function generator
  • Variable output AC/DC power supply
  • 8 selectable logic switches
  • 8 High and Low buffered logic indicators
  • 2 SPDT logic switches
  • 1k and 10k potentiometers
  • 2 debounced push-button operated pulsers
  • 2 BNC's and 8 ohm speaker

Specifications


POWER
3-wire AC line input 230V 50Hz. Illuminated power switch.
POWER SUPPLIES:
Fixed 5VDC @ 1.0A, ripple <5mV
Variable +1.3V - 15V 0.5A, ripple <5mV
Fixed AC O/P 12.6VAC Centre tapped @ 100mA
FUNCTION GENERATOR:
Frequency Range: 0.1Hz to 100kHz in six ranges
Output voltage: 0 to +10V (20V p-p)
Output impedance: 600 ohms (except TTL)
Output current: 10mA max., short circuit protected
Output waveforms: Sine, Square, Triangle, TTL
Sine wave distortion: <3% (10Hz to 100kHz)
TTL pulse: Rise and fall time <25ns, Drive: 10 TTL loads
Square wave: Rise and fall time <1.5us
LOGIC INDICATORS:
16 LED's; 8 red to indicate logic high, 8 green to indicate logic low
DEBOUNCED PUSHBUTTONS (PULSER):
Two push-button operated, open-collector output pulsers, each with one normally-open and one normally-closed output.
Each output can sink upto 250mA.
POTENTIOMETERS:
One 1k ohm, one 10k ohm, all leads available and uncommitted.
SPDT SWITCHES:
Two SPDT slide switches, all leads available and uncommitted.
BNC CONNECTORS:
Two BNC connectors, pin available and uncommitted, shell connected to ground.
LOGIC SWITCHES:
8 individual SPDT logic switches, one side of all eight switches connected to 0V, the other side of all eight switches is switchable between +5V and +V.
Wipers are uncommitted and are taken to tie points.
SPEAKER:
0.25W, 8 ohm.
BREADBOARDING AREA:
A total of 2520 uncommitted tie-points. Two bus strips internally connected to power and ground.
Fifty tie points for each +5V, +V, -V and ground.
ENCLOSURE:
Plastics moulded case.
DIMENSIONS:
165mm(H) x 410mm(W) x 290mm(D), 3.2kg
 

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