Data sheet
Function Generators
Models 4017A & 4040A
Specifications
Frequency Characteristics
Waveforms
Range
Resolution
Tuning Range
Fine
Variable Duty Cycle
Operating Modes
Output Characteristics
Impedance
Level
Amplitude
Attenuation
DC Offset
Sine Wave
Distortion
Flatness
4017A
4040A
Sine, Square, Triangle, ±Pulse, ±Ramp
0.1 Hz to 10 MHz in 8 ranges
5 digits
10:1
±5% of coarse setting
15:85:15 cont variable
Normal, sweep, VCG
0.2 Hz to 20 MHz in 8 ranges
5 digits
10:1
±5% of coarse setting
15:85:15 cont variable
Normal,sweep, VCG, AM, FM,burst
50Ω ±10%
20 V p-p Open circuit, 10V p-p into 50Ω
Variable, 20 dB range typical
-20 dB ±1dB
Preset ±0.1 V typ Variable: ±10V open-circuit ±5 into 50Ω
≤
3% typical at 1 kHz
±5% (.45 dB) 0.1 Hz to 8 MHz
±20% (2.0 dB) 8 MHz to 10 MHz
0.1 Hz to 100 kHz <2%
≤
30 ns
Linearity:
≥
98% to 100 kHz
0.8V to 2.4V
≤
20 nS
50% typical
2 MHz
4V to 14V ±0.5 p-p cont. variable
≤
120 nS
0-10V ±1V causes a 100:1 frequency change
10kΩ ±5%
LIN/LOG
100:1 continuously variable
0.5 s to 30 s cont variable
0 to 10 V
NA
Time base accuracy ±1 count
±10 ppm (23° ±5°C)
5 digit LED
NA
Does not apply
Does not apply
Does not apply
INT or EXT
5 Hz to 30 MHz
0.1, 1, 10, 100, 1 kHz
25 mVrms
20 ms to 2 s cont variable
0 to 2 V
Adjustable
±5% (.45 dB) 10 Hz to 8 MHz
±20% (2.0 dB) 8 MHz to 20 MHz
0.2 Hz to 100 kHz <2%
Model 4040A
These analog function generators offer familiar controls, stable
output, and reliable operation at budget-saving price points.
4017A
10 MHz Sweep
Function Generator
0.1 Hz to 10 MHz
I
Sine, Square, Triangle,
Pulse, & Ramp output
I
Coarse and Fine tuning
I
5 digit LED display
I
Linear and log sweep
I
Variable duty cycle
I
Variable DC offset
I
cUL certified
I
4040A
20 MHz Sweep
Function Generator
0.2 Hz to 20 MHz
I
Sine, Square, Triangle,
Pulse, & Ramp output
I
Coarse and Fine tuning
I
AM & FM modulation
I
Burst operation
I
External frequency
counter to 30 MHz
I
Linear and log sweep
I
Variable duty cycle
I
Variable DC offset
I
cUL certified
I
Square wave
Symmetry
Rise time
Triangle Wave
TTL Output
Level
Rise time
Duty Cycle
CMOS Output
Max. Frequency
Level
Rise Time
VCG (Voltage controlled generator)
Input Voltage
Impedance
Sweep Operation
Mode
Width
Model 4040A
AM Modulation Characteristics
Source
Internal, External
Modulation Ratio
0 to 100%
Int modulation
1 kHz
Ext Modulation
DC to 500 kHz
Ext Sensitivity
Less than 10V p-p for 100% modulation
FM Modulation Characteristics
Source
Internal, External
Modulation Ratio
0 to 100%
Deviation
0 to 5%
INT Modulation
1 kHz
Ext Modulation
DC to 500 kHz
Ext Sensitivity
Less than 10V p-p for 100% modulation
Burst Characteristic
Source
Internal, External
Burst Width
Cont. variable from 5% to 90% of internal gating frequency
Repition Rate
External Level
Burst Frequency
0.5 Hz to 50 Hz, internal
DC to 500 kHz external
TTL levels
Determined by main generator frequency setting
Rate
Sweep Output
Start/Stop Frequencies
Frequency Counter
Accuracy
Time Base Accuracy
Display
Mode
External Input
Frequency
Resolution
Sensitivity
General
AC Input
Dimensions
Weight
120/230 VAC ±10%, 50/60 Hz, internal jumper selectable
4.5 x 11.75 x 10.575"
(140 x 298 x 264mm)
4 lbs. (1.8 kg)
5.5 x 11.75 x 10.575"
(114 x 298 x 264mm)
4.5 lbs. (2 kg)
Two-Year Warranty
Included Accessories
Output Cable with BNC to Alligator Clips,
Instruction Manual Carrying Case (not included): LC-40
Technical data subject to change
© B&K Precision Corp. 2014
v050114
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