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Global Specialties 2001A Function Generator
Click image to enlarge
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Features:
- Sine, square, triangle plus TTL output
- Less than 1% Sinewave Distortion
- 0.2Hz - 200kHz
- Variable DC Offset
- Sweepable 100:1 with ±10 volts input
- 1mV-10V Level Output
- Two separate outputs- one variable, one fixed TTL level
- Use TTL output to synchronize oscilloscopes, digital circuits and other instruments
- Variable output provides 1mV-10V p-p into open circuit
- 600 ohm impedance and short circuit protection
- Continuously variable frequency from 0.2 Hz to 200kHz, with 10:1 calibrated vernier & six decade ranges
- Sweep frequency over 100:1 range with external 0 to ±10V signal
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The 2001A's exceptional combination of feature and capabilities make it perfect for
applications such as audio testing, scope sweep drive, measuring filter response curves, amplifier rolloffs and transmission
characteristics. Additional uses are found in trouble-shooting communications, telephone systems, speech processing, D/A
and A/D systems, designing analog/ digital/ control circuitry, and servicing recorders, video games, and video cassette recorders.
It is also particularly suitable for applications in electrical labs used in educational institutions.
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| Model |
Description |
List Price |
Sale Price |
| 2001A |
0.2Hz to 200 MHz Function Generator |
$205.00 |
| $178.35 |  |
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Specifications:
OUTPUTS:
Two output: Function out, TTL-DC coupled, BNC Connector
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POWER:
120V AC, 60 Hz or 220V AC 50 Hz switchable.
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FUNCTION OUTPUT:
Impedance: 600 ohm, ±5% short circuit protected.
Amplitude: 4 selectable ranges - 1mV to 10mV p-p, 10 mV to 100mV p-p, 100mV to 1V p-p,1V to 10Vp-p (open circuit)
DC Offset: Zero when feature not selected, variable -5V DC to +5V DC into open circuit when selected; total AC (signal) plus DC (offset) output limited to ±10V p-p open circuit ±5V p-p into 600 ohms.
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MODES:
Frequency Range: 0.2Hz to 200KHz set with a continuously variable 10:1 frequency vernier, marked in 45 divisions and 6 decade ranges, calibrate to ±5% of setting at 10Hz, 100Hz, 1kHz, 10kHz.
Square: ±1% typical time symmetry square wave (calibrated to <1.5% with rise/fall time less than 100nsec (into 600 ohms +20pF).
Triangle Linearity: Better than 1%
Sine: + distortion<1% typical; calibrated to <2% up to 100kHz.
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TTL OUTPUT:
Drive: Standard TTL-level square wave (in all modes), buffered to drive 10 TTL loads, rise/fall time less than 25nsec, synchronous with Function outputs.
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CONTROLS:
Frequency: 6 range decade selectors, Level 4 range decade selectors, Sine/square/triangle mode selectors, Frequency vernier dial, Variable offset level, Variable amplitude.
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SWEEP INPUT:
Sweep Input: DC coupled, BNC Connector
Impedance: 30 Kohms
Sensitivity: 0 to ±10V input sums with voltage at frequency vernier to sweep output frequency to 100:1; linear sweep range 10:1, max in ±12V.
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GENERAL:
Size: 245 (W) x 76 (H) x 185 (D) approx.
Weight: 4 lbs.
Environmental Operating Range: 0-50?C, (calibrated at 25?C ±5).
Accessories Supplied: BNC to BNC cable, instruction book
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