Lutron FG2003

Lutron FG2003

Function Generator - Mains Powered

1. Features

  • The FG-2003 is a deluxe function generator combined with a 5 digit,
    high resolution 60 MHz counter.
  • FG-2003 is a 4-in-1 instrument: Function Generator, Pulse Generator,
    Sweep Generator, Frequency Counter.
  • Function Generator:
    6 waveforms selected by rotary switch instead of push button, to
    prevent miss-touch or bad connection. Maximum output
    20Vp-p(No-load), and Minimum output 0.1Vp-p(No-load).
  • Pulse Generator:
    FG-2003 provides positive pulse and negative pulse output,
    Maximum output 20Vp-p(No-load). Frequency is displayed by LEDs,
    pulse width is from 0.4sec to 100ns. This will meet most
    of your audio, Video and other basic electronic application
    requirements.
  • Sweep Generator:
    FG-2003 provides linear sweep or log sweep selection switch to
    select the sweep mode. Maximum sweep width is 1:100 and sweep
    speed is from 5sec to 10ms. The FG-2003 also provides VCF input
    and synchronous Output Function.
  • Frequency Counter:
    The FG-2003 has a 5 digit micro controlled counter. FG-2003
    features include auto ranging, auto gate time, high resolution 0.001Hz,
    high input impedance 1MΩ, and high band width 0.2Hz~60MHz.
    FG-2003 also provides triggering features such as an adjustable
    trigger ±2.5V with LED indicator, AC/DC selector, 100KHz filter,
    and input attenuator input 20V for 300Vrms high
    voltage signal. The unit will also display the frequency of the signal
    produced by the function generator.

2. Specifications

2‑1. Generator

Frequency 0.5 Hz ~ 3 MHz. 5 digit LED display. Max.
resolution 0.001 Hz in 6 steps.
Waveform Sine, Square, Triangle, Ramp, Positive Pulse and
Negative Pulse, 6 waveforms total.
Stability 0.1% ~ 15 minutes after power‑on.
0.2% ~ 24 hrs after power‑on.

2‑2. Counter

Display 5 digits 0.36" red LED.
Max. Resolution 0.001 Hz.
Display Unit Hz/KHz Automatically controlled by CPU.

2‑3. Common Specification

Limits of Operation 0 ~ 40 °C, 10 ~ 80 %R.H.
Storage Environment ‑20 ~ 70 °C, 0 ~ 90 %R.H.
Power Consumption 25 W.
Power Source AC 115 V (±10%) 50/60 Hz, FUSE: 600 mA
AC 230 V (±10%) 50/60 Hz, FUSE: 300 mA
Ventilation DC 12 V / 100 mA Fan.
Dimension 275 x 90 x 300 mm.
Weight 2.5 Kg / 5.5 Lb.
Accessory Power cord, operation manual.

2‑4. Ramp Wave

Frequency 0.5 Hz ~ 2.5 MHz, 5 digit LED display, Max. resolution 0.001 Hz, 6 steps selected by rotary switch.
Symmetry 80 % (Rise wave) to 20 % (Fall wave), < 5 %, 1 Hz ~ 100 KHz.
Rise Wave Linearity < 2 %, 1 Hz ~ 100 KHz.

2‑5. Triangle Wave

Frequency 0.5 Hz ~ 3 MHz, 5 digit LED display, Max. resolution 0.001 Hz.
Symmetry 50 % (Rise wave) to 50 % (Fall wave), < 2 %, 1 Hz ~ 100 KHz.

2‑6. Sine Wave

Frequency 0.5 Hz ~ 3 MHz, 5 digit LED display, Max. resolution 0.001 Hz.
Distortion < 2 %, 1 Hz ~ 100 KHz.
Harmonic Ratio < 30 dB, 100 KHz ~ 3 MHz.
Frequency Response 1 dB, up to 100 KHz.
< 1 dB, 100 KHz to 3 MHz.

2‑7. Square Wave

Frequency 0.5 Hz ~ 3 MHz, 5 digit LED display, Max. resolution 0.001 Hz.
Symmetry 50 % (Positive Half) to 50 % (Negative Half), < 2 %, 1 Hz ~ 100 KHz.
Rise Time < 60 ns.

2‑8. Positive Pulse

Frequency 0.5 Hz ~ 2.5 MHz, 5 digit LED display.
Width 0.4 sec ~ 100 ns, continuous adjustment.
Symmetry 20 % to 80 %, < 5 %, 1 Hz ~ 100 KHz.
Rise Time < 60 ns.

2‑9. Negative Pulse

Frequency 0.5 Hz ~ 2.5 MHz, 5 digit LED display, Max. resolution 0.001 Hz.
Width 0.4 sec ~ 100 ns.
Symmetry 80 % to 20 %, < 5 %, 1 Hz ~ 100 KHz.
Fall Time < 60 ns.

2‑10. Main Output

Output Impedance 50 Ω, < 2 % accuracy.
Max. Output 20 Vp‑p (No‑load), ± 1 V
10 Vp‑p (50Ω load) ± 0.5 V.
Min. Output 0.1 Vp‑p (No‑load), or 0.05 Vp‑p (50Ω load).
Attenuator One ‑20 dB Attenuator, < 2 % accuracy.

2‑11. Synchronous Output

Output Impedance 50 Ω, < 2 % accuracy.
Output Level TTL level, > 3 Vp‑p fixed amplitude.
Fan Out > 20.
Rise Time < 30 ns.

2‑12. VCF Input

Input Voltage 0 ~ 10 V.
Input Frequency DC ~ 1 KHz.
Input Frequency Variance 1:1 to 1:1000.

2‑13. Sweep Synchronous Output

Output 1 KHz, < 2 %.
Output Waveform Linear or Log sweep ramp wave.
Output Amplitude 10 Vp‑p (No‑load) or 5 Vp‑p (1KΩ load).
Output Frequency 0.2 Hz ~ 100 Hz continuous adjustment.

2‑14. Sweep Generator

Sweep Form Linear or Log selectable.
Sweep Speed 5 sec ~ 10 ms, continuous adjustment.
Sweep Width 1:1 ~ 1:100.

2‑15. Counter

Display 5 digits, 0.36" red LED display.
Max. Resolution 0.001 Hz.
Display Unit Hz/KHz, Auto range.
Time Base 20 MHz.
Temperature Coefficient < 10 ppm / °C.
Accuracy < 0.002 %.
Power Supply ± 5 V, 160 mA.

2‑16. Internal Counter

Range Auto range with 4 resolutions, 0.001 Hz / 0.01 Hz / 0.001 KHz / 0.01 KHz, Auto control by CPU.
Display 0.500 Hz ~ 3000.0 KHz, Auto select by CPU.
Gate Time Variable, 0.25 sec ~ 2 sec., Auto‑setting.
Min. Display Digits 4 digits.

2‑17. External Counter

Max. Input Voltage < 250 Vrms.
Input Impedance 1 MΩ, < 2 %.
Input Frequency 0.2 Hz ~ 60 MHz.
Attenuator 20 (‑26 dB) Attenuator.
Coupling AC (HF) – For < 100 KHz frequency.
DC (LF) – With 100 KHz filter, for frequency
> 100 KHz.
Range The same as internal counter.
Min. Display Digits 4 digits.
Gate Time 0.25 sec ~ 10 sec., Auto‑setting, depends on the
input frequency.
Sensitivity < 30 mVrms (1 MHz).
Selling Unit EACH
Model No FG2003
Brand Lutron brand logo
Description Function Generator - Mains Powered
Width 90mm
Height 300mm
Length / Breadth / Depth 275mm
Weight 320g
Categories Test & Measurement Equipment
Digital Test Equipment
Electronic Test Meters
Data Sheet Datasheet PDF Thumbnail icon

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