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

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 s)
• 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 10%
• Level: 20 V p-p open circuit, 10 V p-p into 50
• 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
• Distortion: 3% @ 1 kHz
• Flatness: 5% (.45 dB)
• Symmetry: 0.5 Hz to 100 kHz 2%
• Risetime (Into 50 ): 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 k 5%
• Frequency Counter INT
• Accuracy: Time base accuracy 1 count
• Time Base Accuracy: 10 PPM (23C 5C)
• 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)

Specs

Datasheet