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PB-505 Global Specialties Advanced Circuit Design Trainer
SKU: PB-505
List Price: $475.00
Our Price: $369.95
Your Savings: $105.05
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Overview

PB-505® - Advanced Circuit Design Trainer

Specifications

POWER:
3-wire AC line input (115V/230V 50-60Hz or 230V 50Hz)-(specify when ordering ) with power indicator.

POWER SUPPLIES:
Fixed DC output: +5VDC @ 1.0A, ripple <5mV
Variable DCO/P: +1.3V to +15V @ 0.5A, ripple <5mV
Variable DCO/P: -1.3V to -15V @ 0.5A, ripple <5mV
Fixed AC O/P: 12.6 VAC Center tapped @ 100mA

FUNCTION GENERATOR:
Frequency Range: 0.1Hz to 100KHz in six ranges
Output voltage: 0 to +10V (20Vp-p)
Output impedance: 600 ohms (except TTL)
Output Current: 10 mA max., short circuit protect-ed.
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 <1.5µs

LOGIC INDICATORS:
16 LED’s 8 red to indicate logic high, 8 green to indicate a logic low.

LOGIC PROBE:
Built-in TTL/CMOS compatible logic probe.
Captures fast single shot events and pulse trains.
Input impedance 300K•, overload protection +50VDC, min.. detectable pulse width 100nsec. TTL threshold low +0.8V high +2.25V, CMOS threshold low +30%Vcc high +70%Vcc. Memory mode, latches on first transition and LED remains on until probe is reset.

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 up to 25mA.

POTENTIOMETERS: One 1K•, one 10K•, all leads available and uncommitted.

SWITCHES:Two SPDT slide switches, all leads available and uncommitted.

LOGIC SWITCHES:
8 individual SPDT logic switches, one side of all eight switches connected and switchable to +5V or ground, other side of all eight switches separate, and uncommitted.

BNC CONNECTOR:
Two BNC connectors, pin available and uncommit-ted, shell connected to ground.

SPEAKER: 0.25W, 8•

BCD to 7 SEGMENT DISPLAY:

2 BCD to 7 segment display circuits are provided including decoder/driver circuitry. Tie points: 5 per each unit.

BREADBOARDING AREA:
A total of 3360 uncommitted tie-points, available on velcro breadboard plate. Two QT-59B, bus strips. Fifty tie-points for each +5V, variable +15V, and ground if desired.

ENCLOSURE: Steel case

DIMENSIONS: 4.5” (H) x 15” (W) x 10.75” (D) (11.4 x 38.1 x 27.3 cm)

WEIGHT: 10 lbs. (4.5kg)

Part Number 104-1505

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