Model FG2C-UA
3 MHz Function Generator |
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This function generator provides a substantial
array of output capabilities. It's extremely reliable for heavy
day-to-day usage in electronic trouble shooting, production
manufacturing test or as a bread-boarding signal source.
The FG2C-UA function generator supplies all the
basic test waveforms for fast, easy push-button selection of square,
triangle, and sine waves plus TTL or CMOS pulse output. Smooth,
analog knob dials frequency between 0.3Hz to 3MHz. Vary the output
from less than 20mV p-p open circuit (10V p-p max. 50W load). Duty
cycle control allows for setting pulses positive or negative. The
VCF input allows external control for generating sweep signals. |
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Features
- Square, Triangle, Sine Waves, TTL and CMOS pulse outputs.
- 0.3Hz to 3MHz range.
- Variable controlled frequency (VCF) input.
- Duty-cycle control.
- Variable output.
- 2 switchable 20dB attenuators.
- Variable DC offset control.
- Includes line cords and fuses for either 117V or 220V 50/60Hz
operation.
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Specifications (at 23°C; <70% R.H.) |
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Function |
Range |
Accuracy |
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Frequency |
0.3Hz to 3MHz (7 ranges) |
±5% + 1Hz (@ 3.0
position) |
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Amplitude |
>10Vpp (into 50Ω
load) |
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Impedance |
50Ω ±10% |
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Attenuation (Knob) |
-20dB |
±1dB |
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Attenuation (button) |
-20dB |
±1dB |
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DC Offset |
<-5V to > +5V (into 50Ω
load) |
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Duty-cycle Control |
80%:20%:80% to 1MHz; continuously
variable |
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Sine Wave |
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Distortion |
1%, 0.3Hz to 200kHz |
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THD <35dB below fundamental in all
ranges |
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(Specification applied from MAX. to 1/10
level) |
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Flatness |
<0.3dB, 0.3Hz to 300kHz;<0.5dB, 300kHz
to 3MHz |
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Triangle Wave |
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Linear |
≥98%, 0.3Hz to 100kHz; ≥95%, 100kHz to
3MHz |
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Square Wave |
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Symmetry |
±2%, 0.3Hz to
100kHz |
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Rise or Fall Time |
≤ 100ns at maximum output (into 50Ω
load) |
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CMOS Output |
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Level |
4Vpp |
±1Vpp to 14.5Vpp
±0.5Vpp adjustable |
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Rise and Fall Time |
≤ 120ns |
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TTL Output |
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Level |
≥3Vpp |
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Fan Out |
20 TTL load |
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Rise and Fall Time |
≤ 25ns |
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VCF |
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Input Voltage |
-10V to +10V |
±1V (100:1) |
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Input Impedance |
10kΩ, ±10% |
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| General Specifications |
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Power Supply |
115V AC or 230V
AC ±15%, 50/60Hz |
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Operating Temperature |
0°C to 40°C, 80% R.H. |
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Dimensions
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292mm (D) x 243mm (W) x 93mm (H)
11.5" (D) x 9.57" (W) x 3.66" (H) |
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Weight |
2.0kg (4.4 lb) |
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Safety Approvals |
EN 61010-1, CAT. II, Pollution Degree 2 |
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Warranty |
One-year |
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Included Accessories |
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Test leads, spare fuse, power
cord and user's manual. |
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