Data Sheet
Function Generators
Models 4010A & 4011A
Technical data subject to change
© B&K Precision Corp. 2018
v022718
www.bkprecision.com
4010A
2 MHz Function Generator
n 0.2 Hz to 2 MHz
n Sine, Square, Triangle, Pulse & Ramp output
n Variable duty cycle
n Variable DC offset
n Variable amplitude output plus 20 dB attenuator
n 20 Vpp output into open circuit (10 Vpp into 50 Ωs)
n cUL certified
n 0.5 Hz to 5 MHz
n Sine, Square, Triangle, Pulse, & Ramp output
n Coarse and Fine tuning
n 4 digit LED display
n Variable duty cycle
n Variable DC offset
n Variable amplitude output plus 20 dB attenuator
n 20 Vpp output into open circuit (10 Vpp into 50 Ωs)
n cUL certified
Specifications 4010A 4011A
Frequency Characteristics
Waveforms Sine, Square, Triangle, ±Pulse, ±Ramp
Range 0.2 Hz to 2 MHz
in 7 ranges
0.5 Hz to 5 MHz
in 7 ranges
Resolution NA 4 digits
Tuning Range 10:1
Does not apply
Coarse, 10:1
Fine ±5% of coarse setting
Variable Duty Cycle 15:85:15 cont. variable 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 ≤ 4% @ 1 kHz ≤ 3% @ 1 kHz
Flatness ≤ 5% (.45 dB)
Symmetry 0.5 Hz to 100 kHz ≤ 2%
Risetime (Into 50 Ω) ≤ 120 nS ≤ 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) ≤ 50 nS ≤ 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 NA Time base accuracy ±1 count
Time Base Accuracy NA ±10 PPM (23°C ±5°C)
General
Display NA 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)
Two-Year Warranty
Standard Accessories Output cable with BNC to alligator clips, instruction manual, line cord
Optional Accessories Carrying case (Not included): LC-40, TLFG kit
4011A
5 MHz Function Generator
