BK Precision

BK Precision 5MHz, 1 Channel Function Generator with Digital Display, Model 4011A

SKU: 01FG4011

  • Sale
  • Regular price $549.00


The BK Precision Model 4011A Function Generator is a versatile signal source which combines several functions into one unit. Additionally, the instrument provides the added convenience of a built-in frequency counter. This permits more accurate determination of output frequency than is possible with a simple calibrated dial. Coarse and fine tuning controls permit precision settability of the output frequency. High stability assures that the output frequency does not drift.


Features:

  • 0.5 Hz to 5 MHz
  • Sine, Square, Triangle, Pulse, & Ramp output
  • Coarse and Fine tuning
  • 4 digit LED display
  • Variable duty cycle
  • Variable DC offset
  • Variable amplitude output plus 20dB attenuator
  • 20Vpp output into open circuit (10Vpp into 50 Ωs)
  • cUL certified

Specifications:

  • Frequency Characteristics
    • Waveforms: Sine, Square, Triangle, ±Pulse, ±Ramp
    • Range: 0.5 Hz to 5 MHz in 7 ranges
    • Resolution: 4 digits
    • Tuning Range: Coarse, 10:1 Fine ±5% of coarse setting
    • Variable Duty Cycle: 15:85:15 cont. variable
    • Operating Modes: Normal, VCG
  • Output Characteristics
    • Impedance: 50 Ω ±10%
    • Level: 20 V p-p open circuit, 10 V p-p into 50 Ω
    • Amplitude: Variable, 20 dB range typical
    • Attenuation: -20 dB ±1 dB
    • DC Offset:
      • Preset ±0.1 V typ
      • Variable: ±10 V open-circuit ±5 into 50 Ω
    • Distortion: ≤ 3% @ 1 kHz
    • Flatness: ≤ 5% (.45 dB)
    • Symmetry: 0.5 Hz to 100 kHz ≤ 2%
    • Risetime (Into 50 Ω): ≤ 20 nS
    • Linearity≥ 98% to 100 kHz, ≥ 95% to 2 MHz
  • TTL Output
    • Level: 0.8 V to 2.4 V
    • Rise Time (0.8 V to 2.9 V): ≤ 20 nS
    • Duty Cycle: 50% typical
  • CMOS Output
    • Maxi. Frequency: 2 MHz
    • Level: 4 V to 14 V ±0.5 p-p cont. variable
    • Rise Time: ≤ 120 nS
  • Input VCG
    • Input Voltage: 0-10 V ±1 V causes a 100:1 frequency change
    • Impedance: 10 kΩ ±5%
  • Frequency Counter INT
    • Accuracy: Time base accuracy ±1 count
    • Time Base Accuracy: ±10 PPM (23°C ±5°C)
  • General
    • Display: 4 digit LED
    • AC Input: 120/230 VAC ± 10%, 50/60 Hz, Internal jumper selectable
    • Dimensions (H x W x D): 4.5” x 11.75” x 10.375”, (114 x 298 x 264 mm)
    • Weight: 4 lbs, (1.8 kg)